| 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 | $203.57 | 6.159% | $216.1079 | $216.11 | $216.10 | $216.10 |
| Purchase #2 | $89.83 | 10.811% | $99.5415 | $99.54 | $99.55 | $99.50 |
| Purchase #3 | $175.27 | 5.461% | $184.8415 | $184.84 | $184.85 | $184.80 |
| Purchase #4 | $103.43 | 12.251% | $116.1012 | $116.10 | $116.10 | $116.10 |
| Purchase #5 | $58.93 | 5.479% | $62.1588 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $240.51 | 7.832% | $259.3467 | $259.35 | $259.35 | $259.30 |
| Purchase #7 | $206.82 | 9.657% | $226.7926 | $226.79 | $226.80 | $226.80 |
| 7 purchase totals = | $1,078.36 | $1,164.8902 | $1,164.89 | $1,164.90 | $1,164.80 | |