| 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 | $171.60 | 4.825% | $179.8797 | $179.88 | $179.90 | $179.90 |
| Purchase #2 | $203.81 | 6.750% | $217.5672 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $202.40 | 10.248% | $223.142 | $223.14 | $223.15 | $223.10 |
| Purchase #4 | $205.74 | 11.510% | $229.4207 | $229.42 | $229.40 | $229.40 |
| Purchase #5 | $13.29 | 8.239% | $14.385 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $179.67 | 5.255% | $189.1117 | $189.11 | $189.10 | $189.10 |
| Purchase #7 | $204.47 | 8.232% | $221.302 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $1,180.98 | $1,274.8083 | $1,274.81 | $1,274.80 | $1,274.80 | |