| 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 | $193.29 | 4.639% | $202.2567 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $140.69 | 6.121% | $149.3016 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $169.69 | 12.494% | $190.8911 | $190.89 | $190.90 | $190.90 |
| Purchase #4 | $144.42 | 5.807% | $152.8065 | $152.81 | $152.80 | $152.80 |
| Purchase #5 | $118.94 | 13.438% | $134.9232 | $134.92 | $134.90 | $134.90 |
| Purchase #6 | $120.82 | 10.720% | $133.7719 | $133.77 | $133.75 | $133.80 |
| Purchase #7 | $149.70 | 7.325% | $160.6655 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $1,037.55 | $1,124.6165 | $1,124.62 | $1,124.55 | $1,124.70 | |