| 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 | $160.81 | 5.291% | $169.3185 | $169.32 | $169.30 | $169.30 |
| Purchase #2 | $87.87 | 4.208% | $91.5676 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $223.38 | 10.515% | $246.8684 | $246.87 | $246.85 | $246.90 |
| Purchase #4 | $98.29 | 9.847% | $107.9686 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $84.76 | 13.166% | $95.9195 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $198.97 | 12.633% | $224.1059 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $103.87 | 11.678% | $115.9999 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $957.95 | $1,051.7484 | $1,051.76 | $1,051.65 | $1,051.80 | |