| 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 | $135.46 | 7.716% | $145.9121 | $145.91 | $145.90 | $145.90 |
| Purchase #2 | $185.89 | 4.545% | $194.3387 | $194.34 | $194.35 | $194.30 |
| Purchase #3 | $100.27 | 8.785% | $109.0787 | $109.08 | $109.10 | $109.10 |
| Purchase #4 | $94.76 | 9.348% | $103.6182 | $103.62 | $103.60 | $103.60 |
| Purchase #5 | $197.32 | 12.325% | $221.6397 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $146.86 | 4.488% | $153.4511 | $153.45 | $153.45 | $153.50 |
| Purchase #7 | $41.61 | 5.781% | $44.0155 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $902.17 | $972.0540 | $972.06 | $972.05 | $972.00 | |