| 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 | $173.88 | 11.471% | $193.8258 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $72.57 | 6.605% | $77.3632 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $5.98 | 5.804% | $6.3271 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $95.92 | 4.780% | $100.505 | $100.51 | $100.50 | $100.50 |
| Purchase #5 | $19.71 | 12.345% | $22.1432 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $103.86 | 9.570% | $113.7994 | $113.80 | $113.80 | $113.80 |
| Purchase #7 | $180.99 | 11.729% | $202.2183 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $652.91 | $716.1820 | $716.19 | $716.20 | $716.10 | |