| 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 | $171.33 | 13.232% | $194.0004 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $124.85 | 13.398% | $141.5774 | $141.58 | $141.60 | $141.60 |
| Purchase #3 | $28.56 | 12.311% | $32.076 | $32.08 | $32.10 | $32.10 |
| Purchase #4 | $5.59 | 11.195% | $6.2158 | $6.22 | $6.20 | $6.20 |
| Purchase #5 | $86.43 | 7.333% | $92.7679 | $92.77 | $92.75 | $92.80 |
| Purchase #6 | $67.55 | 12.239% | $75.8174 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $173.40 | 9.205% | $189.3615 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $657.71 | $731.8164 | $731.83 | $731.80 | $731.90 | |