| 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 | $200.47 | 4.873% | $210.2389 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $84.93 | 11.640% | $94.8159 | $94.82 | $94.80 | $94.80 |
| Purchase #3 | $66.90 | 9.141% | $73.0153 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $91.96 | 13.833% | $104.6808 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $113.51 | 12.745% | $127.9768 | $127.98 | $128.00 | $128.00 |
| Purchase #6 | $193.73 | 4.199% | $201.8647 | $201.86 | $201.85 | $201.90 |
| Purchase #7 | $186.94 | 5.381% | $196.9992 | $197.00 | $197.00 | $197.00 |
| 7 purchase totals = | $938.44 | $1,009.5916 | $1,009.60 | $1,009.60 | $1,009.60 | |