| 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 | $152.64 | 7.326% | $163.8224 | $163.82 | $163.80 | $163.80 |
| Purchase #2 | $84.55 | 4.281% | $88.1696 | $88.17 | $88.15 | $88.20 |
| Purchase #3 | $238.62 | 12.691% | $268.9033 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $147.81 | 12.799% | $166.7282 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $137.47 | 13.188% | $155.5995 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $210.94 | 3.231% | $217.7555 | $217.76 | $217.75 | $217.80 |
| Purchase #7 | $175.31 | 3.643% | $181.6965 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $1,147.34 | $1,242.6750 | $1,242.68 | $1,242.65 | $1,242.70 | |