| 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 | $194.38 | 3.167% | $200.536 | $200.54 | $200.55 | $200.50 |
| Purchase #2 | $23.74 | 4.674% | $24.8496 | $24.85 | $24.85 | $24.80 |
| Purchase #3 | $193.30 | 12.624% | $217.7022 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $232.68 | 6.565% | $247.9554 | $247.96 | $247.95 | $248.00 |
| Purchase #5 | $5.42 | 10.864% | $6.0088 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $96.41 | 13.616% | $109.5372 | $109.54 | $109.55 | $109.50 |
| Purchase #7 | $73.41 | 10.247% | $80.9323 | $80.93 | $80.95 | $80.90 |
| 7 purchase totals = | $819.34 | $887.5215 | $887.53 | $887.55 | $887.40 | |