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 | $160.34 | 9.498% | $175.5691 | $175.57 | $175.55 | $175.60 |
Purchase #2 | $8.76 | 9.713% | $9.6109 | $9.61 | $9.60 | $9.60 |
Purchase #3 | $15.95 | 6.600% | $17.0027 | $17.00 | $17.00 | $17.00 |
Purchase #4 | $152.65 | 5.312% | $160.7588 | $160.76 | $160.75 | $160.80 |
Purchase #5 | $149.81 | 12.494% | $168.5273 | $168.53 | $168.55 | $168.50 |
Purchase #6 | $109.72 | 3.849% | $113.9431 | $113.94 | $113.95 | $113.90 |
Purchase #7 | $173.34 | 3.696% | $179.7466 | $179.75 | $179.75 | $179.70 |
7 purchase totals = | $770.57 | $825.1585 | $825.16 | $825.15 | $825.10 |