| 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 | $162.49 | 9.317% | $177.6292 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $148.34 | 8.189% | $160.4876 | $160.49 | $160.50 | $160.50 |
| Purchase #3 | $22.95 | 10.772% | $25.4222 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $85.68 | 9.440% | $93.7682 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $69.93 | 13.236% | $79.1859 | $79.19 | $79.20 | $79.20 |
| Purchase #6 | $195.66 | 12.609% | $220.3308 | $220.33 | $220.35 | $220.30 |
| Purchase #7 | $217.41 | 11.224% | $241.8121 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $902.46 | $998.6360 | $998.64 | $998.65 | $998.60 | |