| 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 | $141.81 | 11.562% | $158.2061 | $158.21 | $158.20 | $158.20 |
| Purchase #2 | $116.50 | 13.803% | $132.5805 | $132.58 | $132.60 | $132.60 |
| Purchase #3 | $5.85 | 3.818% | $6.0734 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $194.98 | 5.758% | $206.2069 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $238.50 | 7.262% | $255.8199 | $255.82 | $255.80 | $255.80 |
| Purchase #6 | $129.63 | 8.607% | $140.7873 | $140.79 | $140.80 | $140.80 |
| Purchase #7 | $97.69 | 4.299% | $101.8897 | $101.89 | $101.90 | $101.90 |
| 7 purchase totals = | $924.96 | $1,001.5638 | $1,001.57 | $1,001.55 | $1,001.60 | |