| 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 | $144.75 | 10.229% | $159.5565 | $159.56 | $159.55 | $159.60 |
| Purchase #2 | $32.50 | 5.570% | $34.3103 | $34.31 | $34.30 | $34.30 |
| Purchase #3 | $185.97 | 9.105% | $202.9026 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $91.86 | 12.387% | $103.2387 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $244.68 | 10.431% | $270.2026 | $270.20 | $270.20 | $270.20 |
| Purchase #6 | $121.61 | 11.627% | $135.7496 | $135.75 | $135.75 | $135.70 |
| Purchase #7 | $162.30 | 11.132% | $180.3672 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $983.67 | $1,086.3275 | $1,086.33 | $1,086.30 | $1,086.30 | |