| 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 | $197.27 | 4.555% | $206.2556 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $105.51 | 12.144% | $118.3231 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $54.98 | 5.573% | $58.044 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $147.42 | 13.542% | $167.3836 | $167.38 | $167.40 | $167.40 |
| Purchase #5 | $210.36 | 4.445% | $219.7105 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $183.93 | 5.351% | $193.7721 | $193.77 | $193.75 | $193.80 |
| Purchase #7 | $118.63 | 5.617% | $125.2934 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $1,018.10 | $1,088.7823 | $1,088.77 | $1,088.75 | $1,088.80 | |