| 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 | $97.51 | 6.369% | $103.7204 | $103.72 | $103.70 | $103.70 |
| Purchase #2 | $144.81 | 7.391% | $155.5129 | $155.51 | $155.50 | $155.50 |
| Purchase #3 | $148.38 | 8.587% | $161.1214 | $161.12 | $161.10 | $161.10 |
| Purchase #4 | $52.86 | 7.199% | $56.6654 | $56.67 | $56.65 | $56.70 |
| Purchase #5 | $173.68 | 5.320% | $182.9198 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $89.63 | 7.120% | $96.0117 | $96.01 | $96.00 | $96.00 |
| Purchase #7 | $223.27 | 10.529% | $246.7781 | $246.78 | $246.80 | $246.80 |
| 7 purchase totals = | $930.14 | $1,002.7297 | $1,002.73 | $1,002.65 | $1,002.70 | |