| 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 | $161.43 | 4.439% | $168.5959 | $168.60 | $168.60 | $168.60 |
| Purchase #2 | $130.29 | 9.166% | $142.2324 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $228.47 | 7.815% | $246.3249 | $246.32 | $246.30 | $246.30 |
| Purchase #4 | $85.92 | 11.846% | $96.0981 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $212.95 | 13.561% | $241.8281 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $29.59 | 5.754% | $31.2926 | $31.29 | $31.30 | $31.30 |
| Purchase #7 | $53.88 | 8.811% | $58.6274 | $58.63 | $58.65 | $58.60 |
| 7 purchase totals = | $902.53 | $984.9994 | $985.00 | $985.05 | $984.90 | |