| 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 | $144.70 | 7.762% | $155.9316 | $155.93 | $155.95 | $155.90 |
| Purchase #2 | $168.40 | 10.607% | $186.2622 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $212.86 | 8.135% | $230.1762 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $197.55 | 5.133% | $207.6902 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $184.51 | 9.785% | $202.5643 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $135.51 | 13.551% | $153.873 | $153.87 | $153.85 | $153.90 |
| Purchase #7 | $239.65 | 6.812% | $255.975 | $255.98 | $256.00 | $256.00 |
| 7 purchase totals = | $1,283.18 | $1,392.4725 | $1,392.47 | $1,392.50 | $1,392.60 | |