| 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 | $171.81 | 10.165% | $189.2745 | $189.27 | $189.25 | $189.30 |
| Purchase #2 | $183.90 | 5.336% | $193.7129 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $49.51 | 6.700% | $52.8272 | $52.83 | $52.85 | $52.80 |
| Purchase #4 | $45.66 | 4.345% | $47.6439 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $173.49 | 7.568% | $186.6197 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $205.28 | 9.473% | $224.7262 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $244.38 | 5.119% | $256.8898 | $256.89 | $256.90 | $256.90 |
| 7 purchase totals = | $1,074.03 | $1,151.6942 | $1,151.69 | $1,151.70 | $1,151.60 | |