| 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 | $194.29 | 12.869% | $219.2932 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $61.42 | 11.641% | $68.5699 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $109.45 | 3.606% | $113.3968 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $88.99 | 13.121% | $100.6664 | $100.67 | $100.65 | $100.70 |
| Purchase #5 | $197.99 | 9.534% | $216.8664 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $56.70 | 6.206% | $60.2188 | $60.22 | $60.20 | $60.20 |
| Purchase #7 | $146.32 | 13.755% | $166.4463 | $166.45 | $166.45 | $166.40 |
| 7 purchase totals = | $855.16 | $945.4578 | $945.47 | $945.40 | $945.50 | |