| 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 | $107.89 | 7.623% | $116.1145 | $116.11 | $116.10 | $116.10 |
| Purchase #2 | $220.39 | 9.202% | $240.6703 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $193.48 | 12.205% | $217.0942 | $217.09 | $217.10 | $217.10 |
| Purchase #4 | $36.80 | 3.491% | $38.0847 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $105.88 | 6.260% | $112.5081 | $112.51 | $112.50 | $112.50 |
| Purchase #6 | $100.28 | 3.395% | $103.6845 | $103.68 | $103.70 | $103.70 |
| Purchase #7 | $229.77 | 12.586% | $258.6889 | $258.69 | $258.70 | $258.70 |
| 7 purchase totals = | $994.49 | $1,086.8452 | $1,086.83 | $1,086.85 | $1,086.90 | |