| 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 | $135.90 | 13.201% | $153.8402 | $153.84 | $153.85 | $153.80 |
| Purchase #2 | $160.81 | 10.115% | $177.0759 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $199.94 | 8.676% | $217.2868 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $164.77 | 9.678% | $180.7164 | $180.72 | $180.70 | $180.70 |
| Purchase #5 | $135.55 | 4.436% | $141.563 | $141.56 | $141.55 | $141.60 |
| Purchase #6 | $181.50 | 6.412% | $193.1378 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $37.54 | 8.162% | $40.604 | $40.60 | $40.60 | $40.60 |
| 7 purchase totals = | $1,016.01 | $1,104.2241 | $1,104.23 | $1,104.25 | $1,104.20 | |