| 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 | $147.98 | 8.236% | $160.1676 | $160.17 | $160.15 | $160.20 |
| Purchase #2 | $208.37 | 10.723% | $230.7135 | $230.71 | $230.70 | $230.70 |
| Purchase #3 | $187.74 | 12.871% | $211.904 | $211.90 | $211.90 | $211.90 |
| Purchase #4 | $173.83 | 6.544% | $185.2054 | $185.21 | $185.20 | $185.20 |
| Purchase #5 | $10.63 | 6.435% | $11.314 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $201.89 | 5.416% | $212.8244 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $5.95 | 12.327% | $6.6835 | $6.68 | $6.70 | $6.70 |
| 7 purchase totals = | $936.39 | $1,018.8124 | $1,018.80 | $1,018.75 | $1,018.80 | |