| 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 | $136.68 | 4.762% | $143.1887 | $143.19 | $143.20 | $143.20 |
| Purchase #2 | $161.85 | 3.139% | $166.9305 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $46.96 | 9.873% | $51.5964 | $51.60 | $51.60 | $51.60 |
| Purchase #4 | $135.40 | 9.687% | $148.5162 | $148.52 | $148.50 | $148.50 |
| Purchase #5 | $209.90 | 11.248% | $233.5096 | $233.51 | $233.50 | $233.50 |
| Purchase #6 | $214.71 | 4.132% | $223.5818 | $223.58 | $223.60 | $223.60 |
| Purchase #7 | $59.42 | 7.336% | $63.7791 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $964.92 | $1,031.1023 | $1,031.11 | $1,031.15 | $1,031.10 | |