| 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 | $136.98 | 13.728% | $155.7846 | $155.78 | $155.80 | $155.80 |
| Purchase #2 | $89.85 | 3.839% | $93.2993 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $102.30 | 11.637% | $114.2047 | $114.20 | $114.20 | $114.20 |
| Purchase #4 | $151.89 | 8.425% | $164.6867 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $131.76 | 11.192% | $146.5066 | $146.51 | $146.50 | $146.50 |
| Purchase #6 | $179.65 | 4.500% | $187.7343 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $188.60 | 4.535% | $197.153 | $197.15 | $197.15 | $197.20 |
| 7 purchase totals = | $981.03 | $1,059.3692 | $1,059.36 | $1,059.40 | $1,059.40 | |