| 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 | $246.76 | 3.399% | $255.1474 | $255.15 | $255.15 | $255.10 |
| Purchase #2 | $174.59 | 8.136% | $188.7946 | $188.79 | $188.80 | $188.80 |
| Purchase #3 | $15.57 | 4.280% | $16.2364 | $16.24 | $16.25 | $16.20 |
| Purchase #4 | $98.69 | 3.676% | $102.3178 | $102.32 | $102.30 | $102.30 |
| Purchase #5 | $202.84 | 13.814% | $230.8603 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $173.26 | 12.519% | $194.9504 | $194.95 | $194.95 | $195.00 |
| Purchase #7 | $169.75 | 11.872% | $189.9027 | $189.90 | $189.90 | $189.90 |
| 7 purchase totals = | $1,081.46 | $1,178.2096 | $1,178.21 | $1,178.20 | $1,178.20 | |