| 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 | $169.52 | 8.655% | $184.192 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $119.50 | 6.380% | $127.1241 | $127.12 | $127.10 | $127.10 |
| Purchase #3 | $85.60 | 10.775% | $94.8234 | $94.82 | $94.80 | $94.80 |
| Purchase #4 | $11.90 | 6.521% | $12.676 | $12.68 | $12.70 | $12.70 |
| Purchase #5 | $39.28 | 6.845% | $41.9687 | $41.97 | $41.95 | $42.00 |
| Purchase #6 | $247.93 | 3.297% | $256.1043 | $256.10 | $256.10 | $256.10 |
| Purchase #7 | $135.44 | 7.165% | $145.1443 | $145.14 | $145.15 | $145.10 |
| 7 purchase totals = | $809.17 | $862.0328 | $862.02 | $862.00 | $862.00 | |