| 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 | $142.94 | 7.722% | $153.9778 | $153.98 | $154.00 | $154.00 |
| Purchase #2 | $15.63 | 5.610% | $16.5068 | $16.51 | $16.50 | $16.50 |
| Purchase #3 | $158.35 | 7.156% | $169.6815 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $116.42 | 7.745% | $125.4367 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $162.34 | 10.613% | $179.5691 | $179.57 | $179.55 | $179.60 |
| Purchase #6 | $150.29 | 6.795% | $160.5022 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $135.89 | 3.501% | $140.6475 | $140.65 | $140.65 | $140.60 |
| 7 purchase totals = | $881.86 | $946.3216 | $946.33 | $946.35 | $946.30 | |