| 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 | $94.60 | 3.278% | $97.701 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $43.45 | 4.113% | $45.2371 | $45.24 | $45.25 | $45.20 |
| Purchase #3 | $23.46 | 9.647% | $25.7232 | $25.72 | $25.70 | $25.70 |
| Purchase #4 | $115.38 | 12.186% | $129.4402 | $129.44 | $129.45 | $129.40 |
| Purchase #5 | $213.73 | 9.326% | $233.6625 | $233.66 | $233.65 | $233.70 |
| Purchase #6 | $178.50 | 5.740% | $188.7459 | $188.75 | $188.75 | $188.70 |
| Purchase #7 | $191.75 | 5.288% | $201.8897 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $860.87 | $922.3996 | $922.40 | $922.40 | $922.30 | |