| 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 | $172.26 | 3.443% | $178.1909 | $178.19 | $178.20 | $178.20 |
| Purchase #2 | $101.74 | 11.388% | $113.3262 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $119.37 | 11.767% | $133.4163 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $54.82 | 11.831% | $61.3058 | $61.31 | $61.30 | $61.30 |
| Purchase #5 | $92.99 | 5.624% | $98.2198 | $98.22 | $98.20 | $98.20 |
| Purchase #6 | $234.58 | 9.666% | $257.2545 | $257.25 | $257.25 | $257.30 |
| Purchase #7 | $148.77 | 8.499% | $161.414 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $924.53 | $1,003.1275 | $1,003.13 | $1,003.10 | $1,003.10 | |