| 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 | $173.82 | 11.339% | $193.5294 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $201.65 | 13.208% | $228.2839 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $152.47 | 11.631% | $170.2038 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $211.79 | 11.395% | $235.9235 | $235.92 | $235.90 | $235.90 |
| Purchase #5 | $199.34 | 5.698% | $210.6984 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $29.96 | 9.701% | $32.8664 | $32.87 | $32.85 | $32.90 |
| Purchase #7 | $78.52 | 8.632% | $85.2978 | $85.30 | $85.30 | $85.30 |
| 7 purchase totals = | $1,047.55 | $1,156.8032 | $1,156.80 | $1,156.80 | $1,156.80 | |