| 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 | $200.89 | 11.336% | $223.6629 | $223.66 | $223.65 | $223.70 |
| Purchase #2 | $128.29 | 6.308% | $136.3825 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $142.68 | 8.746% | $155.1588 | $155.16 | $155.15 | $155.20 |
| Purchase #4 | $66.52 | 3.163% | $68.624 | $68.62 | $68.60 | $68.60 |
| Purchase #5 | $93.50 | 8.500% | $101.4475 | $101.45 | $101.45 | $101.40 |
| Purchase #6 | $99.50 | 6.558% | $106.0252 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $194.58 | 11.423% | $216.8069 | $216.81 | $216.80 | $216.80 |
| 7 purchase totals = | $925.96 | $1,008.1078 | $1,008.11 | $1,008.10 | $1,008.10 | |