| 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 | $166.98 | 7.843% | $180.0762 | $180.08 | $180.10 | $180.10 |
| Purchase #2 | $37.89 | 8.495% | $41.1088 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $217.26 | 10.808% | $240.7415 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $183.65 | 7.812% | $197.9967 | $198.00 | $198.00 | $198.00 |
| Purchase #5 | $83.83 | 11.129% | $93.1594 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $100.46 | 6.306% | $106.795 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $148.44 | 9.415% | $162.4156 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $938.51 | $1,022.2932 | $1,022.31 | $1,022.30 | $1,022.30 | |