| 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 | $33.47 | 13.172% | $37.8787 | $37.88 | $37.90 | $37.90 |
| Purchase #2 | $153.28 | 9.106% | $167.2377 | $167.24 | $167.25 | $167.20 |
| Purchase #3 | $159.65 | 7.598% | $171.7802 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $193.45 | 8.639% | $210.1621 | $210.16 | $210.15 | $210.20 |
| Purchase #5 | $60.94 | 10.503% | $67.3405 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $223.78 | 10.232% | $246.6772 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $60.71 | 3.432% | $62.7936 | $62.79 | $62.80 | $62.80 |
| 7 purchase totals = | $885.28 | $963.8700 | $963.87 | $963.95 | $963.90 | |