| 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 | $206.36 | 12.272% | $231.6845 | $231.68 | $231.70 | $231.70 |
| Purchase #2 | $149.69 | 10.361% | $165.1994 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $97.73 | 4.346% | $101.9773 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $173.69 | 3.392% | $179.5816 | $179.58 | $179.60 | $179.60 |
| Purchase #5 | $142.66 | 8.733% | $155.1185 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $50.25 | 6.293% | $53.4122 | $53.41 | $53.40 | $53.40 |
| Purchase #7 | $38.86 | 4.286% | $40.5255 | $40.53 | $40.55 | $40.50 |
| 7 purchase totals = | $859.24 | $927.4990 | $927.50 | $927.55 | $927.50 | |