| 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 | $177.34 | 11.247% | $197.2854 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $95.88 | 5.375% | $101.0336 | $101.03 | $101.05 | $101.00 |
| Purchase #3 | $185.37 | 6.165% | $196.7981 | $196.80 | $196.80 | $196.80 |
| Purchase #4 | $138.52 | 10.862% | $153.566 | $153.57 | $153.55 | $153.60 |
| Purchase #5 | $107.56 | 9.711% | $118.0052 | $118.01 | $118.00 | $118.00 |
| Purchase #6 | $145.73 | 6.843% | $155.7023 | $155.70 | $155.70 | $155.70 |
| Purchase #7 | $43.92 | 7.445% | $47.1898 | $47.19 | $47.20 | $47.20 |
| 7 purchase totals = | $894.32 | $969.5804 | $969.59 | $969.60 | $969.60 | |