| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.65 | 10.872% | $180.3333 | $180.33 | $180.35 | $180.30 |
| Purchase #2 | $142.64 | 8.346% | $154.5447 | $154.54 | $154.55 | $154.50 |
| Purchase #3 | $200.57 | 8.776% | $218.172 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $115.41 | 8.495% | $125.2141 | $125.21 | $125.20 | $125.20 |
| Purchase #5 | $155.68 | 12.149% | $174.5936 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $114.48 | 6.869% | $122.3436 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $138.63 | 8.684% | $150.6686 | $150.67 | $150.65 | $150.70 |
| 7 purchase totals = | $1,030.06 | $1,125.8699 | $1,125.85 | $1,125.85 | $1,125.80 | |