| 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 | $96.35 | 9.254% | $105.2662 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $169.28 | 11.316% | $188.4357 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $28.83 | 10.807% | $31.9457 | $31.95 | $31.95 | $31.90 |
| Purchase #4 | $164.95 | 10.289% | $181.9217 | $181.92 | $181.90 | $181.90 |
| Purchase #5 | $244.70 | 3.811% | $254.0255 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $222.51 | 8.532% | $241.4946 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $159.59 | 9.168% | $174.2212 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $1,086.21 | $1,177.3106 | $1,177.32 | $1,177.30 | $1,177.20 | |