| 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 | $97.82 | 8.290% | $105.9293 | $105.93 | $105.95 | $105.90 |
| Purchase #2 | $149.50 | 3.413% | $154.6024 | $154.60 | $154.60 | $154.60 |
| Purchase #3 | $229.68 | 8.198% | $248.5092 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $46.56 | 9.106% | $50.7998 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $18.88 | 9.588% | $20.6902 | $20.69 | $20.70 | $20.70 |
| Purchase #6 | $194.48 | 7.384% | $208.8404 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $213.89 | 3.687% | $221.7761 | $221.78 | $221.80 | $221.80 |
| 7 purchase totals = | $950.81 | $1,011.1474 | $1,011.15 | $1,011.20 | $1,011.10 | |