| 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 | $159.93 | 11.515% | $178.3459 | $178.35 | $178.35 | $178.30 |
| Purchase #2 | $91.87 | 4.138% | $95.6716 | $95.67 | $95.65 | $95.70 |
| Purchase #3 | $18.87 | 8.866% | $20.543 | $20.54 | $20.55 | $20.50 |
| Purchase #4 | $119.86 | 9.411% | $131.14 | $131.14 | $131.15 | $131.10 |
| Purchase #5 | $182.42 | 6.649% | $194.5491 | $194.55 | $194.55 | $194.50 |
| Purchase #6 | $32.90 | 12.717% | $37.0839 | $37.08 | $37.10 | $37.10 |
| Purchase #7 | $40.39 | 10.417% | $44.5974 | $44.60 | $44.60 | $44.60 |
| 7 purchase totals = | $646.24 | $701.9309 | $701.93 | $701.95 | $701.80 | |