| 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 | $149.34 | 8.648% | $162.2549 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $23.96 | 11.482% | $26.7111 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $249.62 | 11.366% | $277.9918 | $277.99 | $278.00 | $278.00 |
| Purchase #4 | $72.83 | 4.154% | $75.8554 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $221.89 | 9.588% | $243.1648 | $243.16 | $243.15 | $243.20 |
| Purchase #6 | $167.97 | 11.453% | $187.2076 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $103.80 | 13.799% | $118.1234 | $118.12 | $118.10 | $118.10 |
| 7 purchase totals = | $989.41 | $1,091.3090 | $1,091.30 | $1,091.25 | $1,091.40 | |