| 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 | $89.50 | 3.718% | $92.8276 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $174.25 | 11.821% | $194.8481 | $194.85 | $194.85 | $194.80 |
| Purchase #3 | $72.53 | 4.470% | $75.7721 | $75.77 | $75.75 | $75.80 |
| Purchase #4 | $174.95 | 5.120% | $183.9074 | $183.91 | $183.90 | $183.90 |
| Purchase #5 | $182.68 | 5.218% | $192.2122 | $192.21 | $192.20 | $192.20 |
| Purchase #6 | $79.76 | 6.815% | $85.1956 | $85.20 | $85.20 | $85.20 |
| Purchase #7 | $145.32 | 10.482% | $160.5524 | $160.55 | $160.55 | $160.60 |
| 7 purchase totals = | $918.99 | $985.3154 | $985.32 | $985.30 | $985.30 | |