| 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 | $81.92 | 13.712% | $93.1529 | $93.15 | $93.15 | $93.20 |
| Purchase #2 | $130.29 | 12.669% | $146.7964 | $146.80 | $146.80 | $146.80 |
| Purchase #3 | $220.46 | 4.252% | $229.834 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $214.51 | 9.291% | $234.4401 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $193.45 | 12.607% | $217.8382 | $217.84 | $217.85 | $217.80 |
| Purchase #6 | $47.48 | 4.530% | $49.6308 | $49.63 | $49.65 | $49.60 |
| Purchase #7 | $190.58 | 11.366% | $212.2413 | $212.24 | $212.25 | $212.20 |
| 7 purchase totals = | $1,078.69 | $1,183.9337 | $1,183.93 | $1,184.00 | $1,183.80 | |