| 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 | $179.97 | 7.807% | $194.0203 | $194.02 | $194.00 | $194.00 |
| Purchase #2 | $22.99 | 8.506% | $24.9455 | $24.95 | $24.95 | $24.90 |
| Purchase #3 | $202.30 | 12.112% | $226.8026 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $37.42 | 4.566% | $39.1286 | $39.13 | $39.15 | $39.10 |
| Purchase #5 | $232.63 | 13.369% | $263.7303 | $263.73 | $263.75 | $263.70 |
| Purchase #6 | $35.88 | 8.388% | $38.8896 | $38.89 | $38.90 | $38.90 |
| Purchase #7 | $82.26 | 4.503% | $85.9642 | $85.96 | $85.95 | $86.00 |
| 7 purchase totals = | $793.45 | $873.4811 | $873.48 | $873.50 | $873.40 | |