| 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 | $83.39 | 12.751% | $94.0231 | $94.02 | $94.00 | $94.00 |
| Purchase #2 | $158.61 | 7.352% | $170.271 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $173.93 | 7.842% | $187.5696 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $70.44 | 7.700% | $75.8639 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $234.32 | 8.228% | $253.5998 | $253.60 | $253.60 | $253.60 |
| Purchase #6 | $147.95 | 3.781% | $153.544 | $153.54 | $153.55 | $153.50 |
| Purchase #7 | $162.83 | 8.768% | $177.1069 | $177.11 | $177.10 | $177.10 |
| 7 purchase totals = | $1,031.47 | $1,111.9783 | $1,111.97 | $1,111.90 | $1,112.00 | |