| 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 | $164.72 | 6.548% | $175.5059 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $200.79 | 12.271% | $225.4289 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $18.37 | 12.288% | $20.6273 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $71.26 | 3.593% | $73.8204 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $130.57 | 11.673% | $145.8114 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $161.71 | 5.653% | $170.8515 | $170.85 | $170.85 | $170.90 |
| Purchase #7 | $242.66 | 11.628% | $270.8765 | $270.88 | $270.90 | $270.90 |
| 7 purchase totals = | $990.08 | $1,082.9219 | $1,082.93 | $1,082.95 | $1,082.90 | |