| 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 | $93.42 | 10.283% | $103.0264 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $240.53 | 13.828% | $273.7905 | $273.79 | $273.80 | $273.80 |
| Purchase #3 | $144.63 | 11.761% | $161.6399 | $161.64 | $161.65 | $161.60 |
| Purchase #4 | $169.46 | 12.640% | $190.8797 | $190.88 | $190.90 | $190.90 |
| Purchase #5 | $5.58 | 3.809% | $5.7925 | $5.79 | $5.80 | $5.80 |
| Purchase #6 | $11.60 | 11.163% | $12.8949 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $234.98 | 8.155% | $254.1426 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $900.20 | $1,002.1665 | $1,002.16 | $1,002.25 | $1,002.10 | |