| 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 | $191.49 | 5.586% | $202.1866 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $204.39 | 8.554% | $221.8735 | $221.87 | $221.85 | $221.90 |
| Purchase #3 | $160.47 | 11.463% | $178.8647 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $120.61 | 9.857% | $132.4985 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $19.69 | 10.177% | $21.6939 | $21.69 | $21.70 | $21.70 |
| Purchase #6 | $196.84 | 6.536% | $209.7055 | $209.71 | $209.70 | $209.70 |
| Purchase #7 | $83.92 | 3.162% | $86.5736 | $86.57 | $86.55 | $86.60 |
| 7 purchase totals = | $977.41 | $1,053.3963 | $1,053.39 | $1,053.35 | $1,053.50 | |