| 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 | $165.32 | 3.121% | $170.4796 | $170.48 | $170.50 | $170.50 |
| Purchase #2 | $101.90 | 13.198% | $115.3488 | $115.35 | $115.35 | $115.30 |
| Purchase #3 | $10.33 | 4.705% | $10.816 | $10.82 | $10.80 | $10.80 |
| Purchase #4 | $86.88 | 7.218% | $93.151 | $93.15 | $93.15 | $93.20 |
| Purchase #5 | $150.35 | 9.662% | $164.8768 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $241.86 | 6.586% | $257.7889 | $257.79 | $257.80 | $257.80 |
| Purchase #7 | $232.66 | 7.512% | $250.1374 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $989.30 | $1,062.5985 | $1,062.61 | $1,062.65 | $1,062.60 | |