| 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 | $185.54 | 11.330% | $206.5617 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $78.68 | 5.487% | $82.9972 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $149.98 | 12.523% | $168.762 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $34.47 | 6.529% | $36.7205 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $219.93 | 9.294% | $240.3703 | $240.37 | $240.35 | $240.40 |
| Purchase #6 | $23.83 | 7.531% | $25.6246 | $25.62 | $25.60 | $25.60 |
| Purchase #7 | $183.73 | 10.558% | $203.1282 | $203.13 | $203.15 | $203.10 |
| 7 purchase totals = | $876.16 | $964.1645 | $964.16 | $964.10 | $964.20 | |