| 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 | $185.81 | 6.715% | $198.2871 | $198.29 | $198.30 | $198.30 |
| Purchase #2 | $233.96 | 10.189% | $257.7982 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $101.49 | 8.457% | $110.073 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $65.32 | 7.663% | $70.3255 | $70.33 | $70.35 | $70.30 |
| Purchase #5 | $191.37 | 5.476% | $201.8494 | $201.85 | $201.85 | $201.80 |
| Purchase #6 | $31.33 | 4.560% | $32.7586 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $192.45 | 7.281% | $206.4623 | $206.46 | $206.45 | $206.50 |
| 7 purchase totals = | $1,001.73 | $1,077.5541 | $1,077.56 | $1,077.55 | $1,077.60 | |