| 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 | $91.97 | 4.636% | $96.2337 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $132.31 | 9.211% | $144.4971 | $144.50 | $144.50 | $144.50 |
| Purchase #3 | $32.57 | 12.302% | $36.5768 | $36.58 | $36.60 | $36.60 |
| Purchase #4 | $54.69 | 5.664% | $57.7876 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $160.48 | 4.726% | $168.0643 | $168.06 | $168.05 | $168.10 |
| Purchase #6 | $183.28 | 8.823% | $199.4508 | $199.45 | $199.45 | $199.50 |
| Purchase #7 | $203.83 | 10.176% | $224.5717 | $224.57 | $224.55 | $224.60 |
| 7 purchase totals = | $859.13 | $927.1820 | $927.18 | $927.20 | $927.30 | |