| 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 | $173.55 | 11.571% | $193.6315 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $46.81 | 5.752% | $49.5025 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $93.30 | 3.856% | $96.8976 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $80.72 | 12.459% | $90.7769 | $90.78 | $90.80 | $90.80 |
| Purchase #5 | $128.39 | 9.650% | $140.7796 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $101.56 | 8.262% | $109.9509 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $198.93 | 3.502% | $205.8965 | $205.90 | $205.90 | $205.90 |
| 7 purchase totals = | $823.26 | $887.4355 | $887.44 | $887.50 | $887.50 | |