| 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 | $187.34 | 10.807% | $207.5858 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $191.99 | 10.331% | $211.8245 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $91.99 | 7.809% | $99.1735 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $103.37 | 7.296% | $110.9119 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $169.79 | 8.395% | $184.0439 | $184.04 | $184.05 | $184.00 |
| Purchase #6 | $116.84 | 10.819% | $129.4809 | $129.48 | $129.50 | $129.50 |
| Purchase #7 | $215.73 | 4.153% | $224.6893 | $224.69 | $224.70 | $224.70 |
| 7 purchase totals = | $1,077.05 | $1,167.7098 | $1,167.70 | $1,167.70 | $1,167.70 | |