| 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 | $145.64 | 9.233% | $159.0869 | $159.09 | $159.10 | $159.10 |
| Purchase #2 | $191.91 | 11.302% | $213.5997 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $126.40 | 10.556% | $139.7428 | $139.74 | $139.75 | $139.70 |
| Purchase #4 | $164.71 | 5.652% | $174.0194 | $174.02 | $174.00 | $174.00 |
| Purchase #5 | $99.47 | 11.218% | $110.6285 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $236.83 | 9.194% | $258.6042 | $258.60 | $258.60 | $258.60 |
| Purchase #7 | $20.55 | 7.210% | $22.0317 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $985.51 | $1,077.7132 | $1,077.71 | $1,077.75 | $1,077.60 | |