| 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 | $193.49 | 12.183% | $217.0629 | $217.06 | $217.05 | $217.10 |
| Purchase #2 | $197.54 | 6.331% | $210.0463 | $210.05 | $210.05 | $210.00 |
| Purchase #3 | $160.77 | 6.745% | $171.6139 | $171.61 | $171.60 | $171.60 |
| Purchase #4 | $116.37 | 8.441% | $126.1928 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $120.48 | 13.538% | $136.7906 | $136.79 | $136.80 | $136.80 |
| Purchase #6 | $35.83 | 9.295% | $39.1604 | $39.16 | $39.15 | $39.20 |
| Purchase #7 | $161.80 | 13.312% | $183.3388 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $986.28 | $1,084.2057 | $1,084.20 | $1,084.20 | $1,084.20 | |