| 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 | $180.43 | 8.624% | $195.9903 | $195.99 | $196.00 | $196.00 |
| Purchase #2 | $52.48 | 3.416% | $54.2727 | $54.27 | $54.25 | $54.30 |
| Purchase #3 | $140.82 | 8.774% | $153.1755 | $153.18 | $153.20 | $153.20 |
| Purchase #4 | $133.90 | 13.655% | $152.184 | $152.18 | $152.20 | $152.20 |
| Purchase #5 | $67.85 | 3.325% | $70.106 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $54.39 | 12.198% | $61.0245 | $61.02 | $61.00 | $61.00 |
| Purchase #7 | $38.43 | 4.649% | $40.2166 | $40.22 | $40.20 | $40.20 |
| 7 purchase totals = | $668.30 | $726.9696 | $726.97 | $726.95 | $727.00 | |