| 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 | $162.35 | 7.647% | $174.7649 | $174.76 | $174.75 | $174.80 |
| Purchase #2 | $24.86 | 7.305% | $26.676 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $137.65 | 3.544% | $142.5283 | $142.53 | $142.55 | $142.50 |
| Purchase #4 | $155.46 | 7.409% | $166.978 | $166.98 | $167.00 | $167.00 |
| Purchase #5 | $35.53 | 8.125% | $38.4168 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $154.81 | 12.358% | $173.9414 | $173.94 | $173.95 | $173.90 |
| Purchase #7 | $142.51 | 10.175% | $157.0104 | $157.01 | $157.00 | $157.00 |
| 7 purchase totals = | $813.17 | $880.3158 | $880.32 | $880.35 | $880.30 | |