| 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 | $168.98 | 13.512% | $191.8126 | $191.81 | $191.80 | $191.80 |
| Purchase #2 | $149.90 | 9.446% | $164.0596 | $164.06 | $164.05 | $164.10 |
| Purchase #3 | $6.30 | 8.189% | $6.8159 | $6.82 | $6.80 | $6.80 |
| Purchase #4 | $44.47 | 7.348% | $47.7377 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $227.85 | 5.724% | $240.8921 | $240.89 | $240.90 | $240.90 |
| Purchase #6 | $31.94 | 4.165% | $33.2703 | $33.27 | $33.25 | $33.30 |
| Purchase #7 | $27.88 | 13.472% | $31.636 | $31.64 | $31.65 | $31.60 |
| 7 purchase totals = | $657.32 | $716.2242 | $716.23 | $716.20 | $716.20 | |