| 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 | $112.61 | 5.360% | $118.6459 | $118.65 | $118.65 | $118.60 |
| Purchase #2 | $171.93 | 7.328% | $184.529 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $18.85 | 9.409% | $20.6236 | $20.62 | $20.60 | $20.60 |
| Purchase #4 | $162.77 | 13.480% | $184.7114 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $193.60 | 8.727% | $210.4955 | $210.50 | $210.50 | $210.50 |
| Purchase #6 | $145.92 | 11.822% | $163.1707 | $163.17 | $163.15 | $163.20 |
| Purchase #7 | $39.28 | 6.768% | $41.9385 | $41.94 | $41.95 | $41.90 |
| 7 purchase totals = | $844.96 | $924.1146 | $924.12 | $924.10 | $924.00 | |