| 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 | $165.84 | 8.343% | $179.676 | $179.68 | $179.70 | $179.70 |
| Purchase #2 | $239.77 | 12.163% | $268.9332 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $135.99 | 4.757% | $142.459 | $142.46 | $142.45 | $142.50 |
| Purchase #4 | $88.95 | 3.758% | $92.2927 | $92.29 | $92.30 | $92.30 |
| Purchase #5 | $207.31 | 8.213% | $224.3364 | $224.34 | $224.35 | $224.30 |
| Purchase #6 | $46.74 | 8.505% | $50.7152 | $50.72 | $50.70 | $50.70 |
| Purchase #7 | $147.60 | 10.696% | $163.3873 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $1,032.20 | $1,121.7998 | $1,121.81 | $1,121.85 | $1,121.80 | |