| 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 | $16.81 | 12.804% | $18.9624 | $18.96 | $18.95 | $19.00 |
| Purchase #2 | $93.70 | 6.512% | $99.8017 | $99.80 | $99.80 | $99.80 |
| Purchase #3 | $250.40 | 7.270% | $268.6041 | $268.60 | $268.60 | $268.60 |
| Purchase #4 | $77.28 | 3.580% | $80.0466 | $80.05 | $80.05 | $80.00 |
| Purchase #5 | $62.48 | 5.206% | $65.7327 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $182.82 | 11.719% | $204.2447 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $187.49 | 8.673% | $203.751 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $870.98 | $941.1432 | $941.13 | $941.15 | $941.10 | |