| 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 | $189.28 | 12.143% | $212.2643 | $212.26 | $212.25 | $212.30 |
| Purchase #2 | $194.30 | 3.412% | $200.9295 | $200.93 | $200.95 | $200.90 |
| Purchase #3 | $84.80 | 12.491% | $95.3924 | $95.39 | $95.40 | $95.40 |
| Purchase #4 | $184.67 | 5.583% | $194.9801 | $194.98 | $195.00 | $195.00 |
| Purchase #5 | $164.29 | 6.243% | $174.5466 | $174.55 | $174.55 | $174.50 |
| Purchase #6 | $244.69 | 12.297% | $274.7795 | $274.78 | $274.80 | $274.80 |
| Purchase #7 | $193.48 | 3.807% | $200.8458 | $200.85 | $200.85 | $200.80 |
| 7 purchase totals = | $1,255.51 | $1,353.7382 | $1,353.74 | $1,353.80 | $1,353.70 | |