| 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 | $118.64 | 13.856% | $135.0788 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $73.54 | 3.552% | $76.1521 | $76.15 | $76.15 | $76.20 |
| Purchase #3 | $170.82 | 9.165% | $186.4757 | $186.48 | $186.50 | $186.50 |
| Purchase #4 | $191.47 | 13.857% | $218.002 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $161.42 | 8.766% | $175.5701 | $175.57 | $175.55 | $175.60 |
| Purchase #6 | $177.88 | 8.871% | $193.6597 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $108.62 | 6.783% | $115.9877 | $115.99 | $116.00 | $116.00 |
| 7 purchase totals = | $1,002.39 | $1,100.9261 | $1,100.93 | $1,100.95 | $1,101.10 | |