| 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 | $90.84 | 13.556% | $103.1543 | $103.15 | $103.15 | $103.20 |
| Purchase #2 | $148.33 | 7.785% | $159.8775 | $159.88 | $159.90 | $159.90 |
| Purchase #3 | $248.99 | 6.415% | $264.9627 | $264.96 | $264.95 | $265.00 |
| Purchase #4 | $32.51 | 13.383% | $36.8608 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $139.83 | 5.218% | $147.1263 | $147.13 | $147.15 | $147.10 |
| Purchase #6 | $201.33 | 12.218% | $225.9285 | $225.93 | $225.95 | $225.90 |
| Purchase #7 | $126.68 | 11.531% | $141.2875 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $988.51 | $1,079.1976 | $1,079.20 | $1,079.25 | $1,079.30 | |