| 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 | $210.63 | 9.202% | $230.0122 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $141.63 | 13.143% | $160.2444 | $160.24 | $160.25 | $160.20 |
| Purchase #3 | $9.86 | 8.625% | $10.7104 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $150.43 | 6.869% | $160.763 | $160.76 | $160.75 | $160.80 |
| Purchase #5 | $99.98 | 6.552% | $106.5307 | $106.53 | $106.55 | $106.50 |
| Purchase #6 | $5.87 | 5.372% | $6.1853 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $196.78 | 7.617% | $211.7687 | $211.77 | $211.75 | $211.80 |
| 7 purchase totals = | $815.18 | $886.2147 | $886.21 | $886.20 | $886.20 | |