| 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 | $149.36 | 9.657% | $163.7837 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $24.26 | 7.845% | $26.1632 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $6.89 | 6.220% | $7.3186 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $187.96 | 3.183% | $193.9428 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $232.87 | 9.151% | $254.1799 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $221.87 | 11.154% | $246.6174 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $147.44 | 7.551% | $158.5732 | $158.57 | $158.55 | $158.60 |
| 7 purchase totals = | $970.65 | $1,050.5788 | $1,050.57 | $1,050.55 | $1,050.60 | |