| 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 | $103.53 | 5.149% | $108.8608 | $108.86 | $108.85 | $108.90 |
| Purchase #2 | $37.96 | 13.645% | $43.1396 | $43.14 | $43.15 | $43.10 |
| Purchase #3 | $119.34 | 12.823% | $134.643 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $143.85 | 11.193% | $159.9511 | $159.95 | $159.95 | $160.00 |
| Purchase #5 | $193.25 | 8.431% | $209.5429 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $244.65 | 8.715% | $265.9712 | $265.97 | $265.95 | $266.00 |
| Purchase #7 | $218.46 | 4.434% | $228.1465 | $228.15 | $228.15 | $228.10 |
| 7 purchase totals = | $1,061.04 | $1,150.2551 | $1,150.25 | $1,150.25 | $1,150.20 | |