| 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 | $150.91 | 11.301% | $167.9643 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $104.49 | 8.103% | $112.9568 | $112.96 | $112.95 | $113.00 |
| Purchase #3 | $9.33 | 9.559% | $10.2219 | $10.22 | $10.20 | $10.20 |
| Purchase #4 | $235.64 | 3.463% | $243.8002 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $212.56 | 8.259% | $230.1153 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $8.39 | 9.460% | $9.1837 | $9.18 | $9.20 | $9.20 |
| Purchase #7 | $165.72 | 7.817% | $178.6743 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $887.04 | $952.9165 | $952.91 | $952.85 | $953.00 | |