| 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 | $184.31 | 10.620% | $203.8837 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $159.42 | 10.640% | $176.3823 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $44.38 | 7.516% | $47.7156 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $42.50 | 8.637% | $46.1707 | $46.17 | $46.15 | $46.20 |
| Purchase #5 | $199.74 | 6.493% | $212.7091 | $212.71 | $212.70 | $212.70 |
| Purchase #6 | $192.77 | 4.585% | $201.6085 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $109.61 | 4.428% | $114.4635 | $114.46 | $114.45 | $114.50 |
| 7 purchase totals = | $932.73 | $1,002.9334 | $1,002.93 | $1,002.90 | $1,003.00 | |