| 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 | $91.48 | 5.328% | $96.3541 | $96.35 | $96.35 | $96.40 |
| Purchase #2 | $184.34 | 5.696% | $194.84 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $99.64 | 7.697% | $107.3093 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $167.35 | 12.768% | $188.7172 | $188.72 | $188.70 | $188.70 |
| Purchase #5 | $249.42 | 10.343% | $275.2175 | $275.22 | $275.20 | $275.20 |
| Purchase #6 | $158.51 | 6.123% | $168.2156 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $246.39 | 13.106% | $278.6819 | $278.68 | $278.70 | $278.70 |
| 7 purchase totals = | $1,197.13 | $1,309.3356 | $1,309.34 | $1,309.30 | $1,309.30 | |