| 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 | $87.51 | 6.264% | $92.9916 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $171.86 | 13.572% | $195.1848 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $236.35 | 11.679% | $263.9533 | $263.95 | $263.95 | $264.00 |
| Purchase #4 | $100.55 | 8.156% | $108.7509 | $108.75 | $108.75 | $108.80 |
| Purchase #5 | $199.60 | 9.647% | $218.8554 | $218.86 | $218.85 | $218.90 |
| Purchase #6 | $29.84 | 4.810% | $31.2753 | $31.28 | $31.30 | $31.30 |
| Purchase #7 | $187.27 | 8.107% | $202.452 | $202.45 | $202.45 | $202.50 |
| 7 purchase totals = | $1,012.98 | $1,113.4633 | $1,113.46 | $1,113.50 | $1,113.70 | |