| 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 | $182.94 | 4.438% | $191.0589 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $65.71 | 10.847% | $72.8376 | $72.84 | $72.85 | $72.80 |
| Purchase #3 | $69.64 | 9.568% | $76.3032 | $76.30 | $76.30 | $76.30 |
| Purchase #4 | $80.32 | 5.366% | $84.63 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $72.67 | 13.310% | $82.3424 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $242.36 | 3.131% | $249.9483 | $249.95 | $249.95 | $249.90 |
| Purchase #7 | $120.44 | 13.343% | $136.5103 | $136.51 | $136.50 | $136.50 |
| 7 purchase totals = | $834.08 | $893.6307 | $893.63 | $893.65 | $893.50 | |