| 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 | $110.56 | 4.327% | $115.3439 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $140.47 | 13.689% | $159.6989 | $159.70 | $159.70 | $159.70 |
| Purchase #3 | $176.46 | 10.156% | $194.3813 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $158.47 | 5.861% | $167.7579 | $167.76 | $167.75 | $167.80 |
| Purchase #5 | $188.50 | 13.459% | $213.8702 | $213.87 | $213.85 | $213.90 |
| Purchase #6 | $31.81 | 9.406% | $34.802 | $34.80 | $34.80 | $34.80 |
| Purchase #7 | $152.61 | 3.201% | $157.495 | $157.50 | $157.50 | $157.50 |
| 7 purchase totals = | $958.88 | $1,043.3492 | $1,043.35 | $1,043.35 | $1,043.40 | |