| 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 | $92.37 | 6.347% | $98.2327 | $98.23 | $98.25 | $98.20 |
| Purchase #2 | $130.56 | 13.331% | $147.965 | $147.97 | $147.95 | $148.00 |
| Purchase #3 | $215.87 | 5.711% | $228.1983 | $228.20 | $228.20 | $228.20 |
| Purchase #4 | $202.72 | 12.811% | $228.6905 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $152.33 | 10.349% | $168.0946 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $130.43 | 9.829% | $143.25 | $143.25 | $143.25 | $143.30 |
| Purchase #7 | $87.69 | 4.585% | $91.7106 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $1,011.97 | $1,106.1417 | $1,106.14 | $1,106.15 | $1,106.20 | |