| 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 | $112.91 | 6.591% | $120.3519 | $120.35 | $120.35 | $120.40 |
| Purchase #2 | $176.63 | 10.503% | $195.1814 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $147.87 | 11.501% | $164.8765 | $164.88 | $164.90 | $164.90 |
| Purchase #4 | $113.29 | 7.624% | $121.9272 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $228.29 | 7.112% | $244.526 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $94.96 | 7.149% | $101.7487 | $101.75 | $101.75 | $101.70 |
| Purchase #7 | $216.40 | 3.104% | $223.1171 | $223.12 | $223.10 | $223.10 |
| 7 purchase totals = | $1,090.35 | $1,171.7288 | $1,171.74 | $1,171.80 | $1,171.70 | |