| 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 | $84.48 | 4.128% | $87.9673 | $87.97 | $87.95 | $88.00 |
| Purchase #2 | $177.84 | 9.291% | $194.3631 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $138.94 | 13.320% | $157.4468 | $157.45 | $157.45 | $157.40 |
| Purchase #4 | $203.61 | 6.756% | $217.3659 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $82.79 | 6.482% | $88.1564 | $88.16 | $88.15 | $88.20 |
| Purchase #6 | $83.32 | 9.634% | $91.347 | $91.35 | $91.35 | $91.30 |
| Purchase #7 | $206.30 | 12.456% | $231.9967 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $977.28 | $1,068.6432 | $1,068.66 | $1,068.60 | $1,068.70 | |