| 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 | $156.34 | 13.320% | $177.1645 | $177.16 | $177.15 | $177.20 |
| Purchase #2 | $174.81 | 10.523% | $193.2053 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $64.32 | 11.536% | $71.74 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $27.66 | 3.548% | $28.6414 | $28.64 | $28.65 | $28.60 |
| Purchase #5 | $21.38 | 13.557% | $24.2785 | $24.28 | $24.30 | $24.30 |
| Purchase #6 | $229.57 | 6.822% | $245.2313 | $245.23 | $245.25 | $245.20 |
| Purchase #7 | $156.83 | 11.205% | $174.4028 | $174.40 | $174.40 | $174.40 |
| 7 purchase totals = | $830.91 | $914.6638 | $914.66 | $914.70 | $914.60 | |