| 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 | $158.88 | 8.201% | $171.9097 | $171.91 | $171.90 | $171.90 |
| Purchase #2 | $46.95 | 13.251% | $53.1713 | $53.17 | $53.15 | $53.20 |
| Purchase #3 | $247.72 | 6.668% | $264.238 | $264.24 | $264.25 | $264.20 |
| Purchase #4 | $157.42 | 9.683% | $172.663 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $236.87 | 7.146% | $253.7967 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $8.92 | 8.288% | $9.6593 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $57.28 | 10.355% | $63.2113 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $914.04 | $988.6493 | $988.65 | $988.60 | $988.70 | |