| 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 | $152.77 | 9.491% | $167.2694 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $206.89 | 12.159% | $232.0458 | $232.05 | $232.05 | $232.00 |
| Purchase #3 | $234.38 | 12.359% | $263.347 | $263.35 | $263.35 | $263.30 |
| Purchase #4 | $102.28 | 11.647% | $114.1926 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $107.47 | 7.409% | $115.4325 | $115.43 | $115.45 | $115.40 |
| Purchase #6 | $176.70 | 9.171% | $192.9052 | $192.91 | $192.90 | $192.90 |
| Purchase #7 | $28.58 | 9.624% | $31.3305 | $31.33 | $31.35 | $31.30 |
| 7 purchase totals = | $1,009.07 | $1,116.5230 | $1,116.53 | $1,116.55 | $1,116.40 | |