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 | $184.58 | 8.709% | $200.6551 | $200.66 | $200.65 | $200.70 |
Purchase #2 | $135.83 | 3.695% | $140.8489 | $140.85 | $140.85 | $140.80 |
Purchase #3 | $219.93 | 4.826% | $230.5438 | $230.54 | $230.55 | $230.50 |
Purchase #4 | $89.27 | 5.515% | $94.1932 | $94.19 | $94.20 | $94.20 |
Purchase #5 | $88.78 | 12.408% | $99.7958 | $99.80 | $99.80 | $99.80 |
Purchase #6 | $25.39 | 10.589% | $28.0785 | $28.08 | $28.10 | $28.10 |
Purchase #7 | $137.66 | 9.632% | $150.9194 | $150.92 | $150.90 | $150.90 |
7 purchase totals = | $881.44 | $945.0347 | $945.04 | $945.05 | $945.00 |