| 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 | $196.54 | 13.396% | $222.8685 | $222.87 | $222.85 | $222.90 |
| Purchase #2 | $52.94 | 6.865% | $56.5743 | $56.57 | $56.55 | $56.60 |
| Purchase #3 | $140.54 | 11.627% | $156.8806 | $156.88 | $156.90 | $156.90 |
| Purchase #4 | $194.70 | 4.439% | $203.3427 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $139.81 | 10.834% | $154.957 | $154.96 | $154.95 | $155.00 |
| Purchase #6 | $47.85 | 7.248% | $51.3182 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $66.31 | 11.855% | $74.1711 | $74.17 | $74.15 | $74.20 |
| 7 purchase totals = | $838.69 | $920.1124 | $920.11 | $920.05 | $920.20 | |