| 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 | $91.61 | 10.699% | $101.4114 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $176.67 | 7.363% | $189.6782 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $245.84 | 9.776% | $269.8733 | $269.87 | $269.85 | $269.90 |
| Purchase #4 | $33.85 | 11.532% | $37.7536 | $37.75 | $37.75 | $37.80 |
| Purchase #5 | $51.58 | 9.497% | $56.4786 | $56.48 | $56.50 | $56.50 |
| Purchase #6 | $138.67 | 12.177% | $155.5558 | $155.56 | $155.55 | $155.60 |
| Purchase #7 | $93.96 | 7.429% | $100.9403 | $100.94 | $100.95 | $100.90 |
| 7 purchase totals = | $832.18 | $911.6912 | $911.69 | $911.70 | $911.80 | |