| 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 | $139.71 | 13.290% | $158.2775 | $158.28 | $158.30 | $158.30 |
| Purchase #2 | $85.57 | 12.251% | $96.0532 | $96.05 | $96.05 | $96.10 |
| Purchase #3 | $167.87 | 13.704% | $190.8749 | $190.87 | $190.85 | $190.90 |
| Purchase #4 | $245.41 | 5.657% | $259.2928 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $23.73 | 7.545% | $25.5204 | $25.52 | $25.50 | $25.50 |
| Purchase #6 | $246.97 | 5.653% | $260.9312 | $260.93 | $260.95 | $260.90 |
| Purchase #7 | $172.25 | 12.642% | $194.0258 | $194.03 | $194.05 | $194.00 |
| 7 purchase totals = | $1,081.51 | $1,184.9758 | $1,184.97 | $1,185.00 | $1,185.00 | |