| 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 | $83.40 | 11.545% | $93.0285 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $171.91 | 10.489% | $189.9416 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $167.48 | 6.227% | $177.909 | $177.91 | $177.90 | $177.90 |
| Purchase #4 | $170.98 | 8.187% | $184.9781 | $184.98 | $185.00 | $185.00 |
| Purchase #5 | $142.33 | 12.621% | $160.2935 | $160.29 | $160.30 | $160.30 |
| Purchase #6 | $193.60 | 13.309% | $219.3662 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $178.71 | 9.491% | $195.6714 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $1,108.41 | $1,221.1883 | $1,221.19 | $1,221.20 | $1,221.20 | |