| 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 | $85.84 | 7.118% | $91.9501 | $91.95 | $91.95 | $92.00 |
| Purchase #2 | $171.90 | 12.454% | $193.3084 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $226.83 | 5.310% | $238.8747 | $238.87 | $238.85 | $238.90 |
| Purchase #4 | $245.70 | 5.201% | $258.4789 | $258.48 | $258.50 | $258.50 |
| Purchase #5 | $74.36 | 7.792% | $80.1541 | $80.15 | $80.15 | $80.20 |
| Purchase #6 | $237.96 | 12.715% | $268.2166 | $268.22 | $268.20 | $268.20 |
| Purchase #7 | $55.39 | 5.299% | $58.3251 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $1,097.98 | $1,189.3079 | $1,189.31 | $1,189.30 | $1,189.40 | |