| 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 | $163.53 | 12.598% | $184.1315 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $8.37 | 13.340% | $9.4866 | $9.49 | $9.50 | $9.50 |
| Purchase #3 | $242.38 | 11.708% | $270.7579 | $270.76 | $270.75 | $270.80 |
| Purchase #4 | $164.27 | 4.163% | $171.1086 | $171.11 | $171.10 | $171.10 |
| Purchase #5 | $160.89 | 12.457% | $180.9321 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $169.80 | 9.635% | $186.1602 | $186.16 | $186.15 | $186.20 |
| Purchase #7 | $28.84 | 12.772% | $32.5234 | $32.52 | $32.50 | $32.50 |
| 7 purchase totals = | $938.08 | $1,035.1003 | $1,035.10 | $1,035.10 | $1,035.10 | |