| 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 | $168.99 | 12.272% | $189.7285 | $189.73 | $189.75 | $189.70 |
| Purchase #2 | $224.38 | 6.298% | $238.5115 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $53.54 | 5.827% | $56.6598 | $56.66 | $56.65 | $56.70 |
| Purchase #4 | $244.65 | 8.279% | $264.9046 | $264.90 | $264.90 | $264.90 |
| Purchase #5 | $170.81 | 12.708% | $192.5165 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $105.60 | 8.730% | $114.8189 | $114.82 | $114.80 | $114.80 |
| Purchase #7 | $44.71 | 9.334% | $48.8832 | $48.88 | $48.90 | $48.90 |
| 7 purchase totals = | $1,012.68 | $1,106.0230 | $1,106.02 | $1,106.00 | $1,106.00 | |