| 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 | $172.80 | 7.213% | $185.2641 | $185.26 | $185.25 | $185.30 |
| Purchase #2 | $207.93 | 8.868% | $226.3692 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $45.64 | 11.624% | $50.9452 | $50.95 | $50.95 | $50.90 |
| Purchase #4 | $35.38 | 10.600% | $39.1303 | $39.13 | $39.15 | $39.10 |
| Purchase #5 | $248.55 | 7.690% | $267.6635 | $267.66 | $267.65 | $267.70 |
| Purchase #6 | $81.61 | 7.606% | $87.8173 | $87.82 | $87.80 | $87.80 |
| Purchase #7 | $133.26 | 12.259% | $149.5963 | $149.60 | $149.60 | $149.60 |
| 7 purchase totals = | $925.17 | $1,006.7859 | $1,006.79 | $1,006.75 | $1,006.80 | |