| 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 | $164.69 | 8.675% | $178.9769 | $178.98 | $179.00 | $179.00 |
| Purchase #2 | $79.63 | 4.604% | $83.2962 | $83.30 | $83.30 | $83.30 |
| Purchase #3 | $221.95 | 12.744% | $250.2353 | $250.24 | $250.25 | $250.20 |
| Purchase #4 | $10.66 | 7.363% | $11.4449 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $96.82 | 4.677% | $101.3483 | $101.35 | $101.35 | $101.30 |
| Purchase #6 | $220.53 | 12.128% | $247.2759 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $197.53 | 4.852% | $207.1142 | $207.11 | $207.10 | $207.10 |
| 7 purchase totals = | $991.81 | $1,079.6917 | $1,079.70 | $1,079.75 | $1,079.60 | |