| 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 | $184.98 | 4.525% | $193.3503 | $193.35 | $193.35 | $193.40 |
| Purchase #2 | $233.64 | 6.637% | $249.1467 | $249.15 | $249.15 | $249.10 |
| Purchase #3 | $189.62 | 9.602% | $207.8273 | $207.83 | $207.85 | $207.80 |
| Purchase #4 | $68.26 | 8.279% | $73.9112 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $161.72 | 9.120% | $176.4689 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $55.52 | 6.112% | $58.9134 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $217.67 | 11.409% | $242.504 | $242.50 | $242.50 | $242.50 |
| 7 purchase totals = | $1,111.41 | $1,202.1218 | $1,202.12 | $1,202.10 | $1,202.10 | |