| 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 | $101.53 | 6.601% | $108.232 | $108.23 | $108.25 | $108.20 |
| Purchase #2 | $176.83 | 12.837% | $199.5297 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $185.91 | 7.460% | $199.7789 | $199.78 | $199.80 | $199.80 |
| Purchase #4 | $115.42 | 4.563% | $120.6866 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $154.61 | 8.316% | $167.4674 | $167.47 | $167.45 | $167.50 |
| Purchase #6 | $179.86 | 5.496% | $189.7451 | $189.75 | $189.75 | $189.70 |
| Purchase #7 | $163.96 | 6.203% | $174.1304 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $1,078.12 | $1,159.5701 | $1,159.58 | $1,159.65 | $1,159.50 | |