| 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 | $142.72 | 12.210% | $160.1461 | $160.15 | $160.15 | $160.10 |
| Purchase #2 | $29.32 | 11.739% | $32.7619 | $32.76 | $32.75 | $32.80 |
| Purchase #3 | $160.57 | 3.817% | $166.699 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $57.78 | 8.340% | $62.5989 | $62.60 | $62.60 | $62.60 |
| Purchase #5 | $88.54 | 8.860% | $96.3846 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $116.53 | 3.428% | $120.5246 | $120.52 | $120.50 | $120.50 |
| Purchase #7 | $242.86 | 13.122% | $274.7281 | $274.73 | $274.75 | $274.70 |
| 7 purchase totals = | $838.32 | $913.8432 | $913.84 | $913.85 | $913.80 | |