| 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 | $233.63 | 13.260% | $264.6093 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $178.56 | 6.196% | $189.6236 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $215.45 | 5.441% | $227.1726 | $227.17 | $227.15 | $227.20 |
| Purchase #4 | $68.89 | 7.718% | $74.2069 | $74.21 | $74.20 | $74.20 |
| Purchase #5 | $166.79 | 7.284% | $178.939 | $178.94 | $178.95 | $178.90 |
| Purchase #6 | $34.79 | 12.625% | $39.1822 | $39.18 | $39.20 | $39.20 |
| Purchase #7 | $178.34 | 6.132% | $189.2758 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $1,076.45 | $1,163.0094 | $1,163.01 | $1,163.00 | $1,163.00 | |