| 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 | $134.84 | 6.659% | $143.819 | $143.82 | $143.80 | $143.80 |
| Purchase #2 | $201.31 | 4.732% | $210.836 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $125.94 | 7.687% | $135.621 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $231.37 | 5.537% | $244.181 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $63.90 | 7.501% | $68.6931 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $90.65 | 8.814% | $98.6399 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $98.91 | 4.515% | $103.3758 | $103.38 | $103.40 | $103.40 |
| 7 purchase totals = | $946.92 | $1,005.1658 | $1,005.17 | $1,005.20 | $1,005.10 | |