| 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 | $211.83 | 13.392% | $240.1983 | $240.20 | $240.20 | $240.20 |
| Purchase #2 | $161.79 | 8.530% | $175.5907 | $175.59 | $175.60 | $175.60 |
| Purchase #3 | $166.36 | 13.592% | $188.9717 | $188.97 | $188.95 | $189.00 |
| Purchase #4 | $8.76 | 7.115% | $9.3833 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $112.73 | 7.834% | $121.5613 | $121.56 | $121.55 | $121.60 |
| Purchase #6 | $91.54 | 10.131% | $100.8139 | $100.81 | $100.80 | $100.80 |
| Purchase #7 | $176.64 | 3.679% | $183.1386 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $929.65 | $1,019.6578 | $1,019.65 | $1,019.65 | $1,019.70 | |