| 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 | $164.52 | 5.814% | $174.0852 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $42.71 | 12.200% | $47.9206 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $160.28 | 12.356% | $180.0842 | $180.08 | $180.10 | $180.10 |
| Purchase #4 | $62.57 | 13.485% | $71.0076 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $186.75 | 12.760% | $210.5793 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $83.46 | 5.140% | $87.7498 | $87.75 | $87.75 | $87.70 |
| Purchase #7 | $32.77 | 9.712% | $35.9526 | $35.95 | $35.95 | $36.00 |
| 7 purchase totals = | $733.06 | $807.3793 | $807.38 | $807.40 | $807.40 | |