| 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 | $154.96 | 7.614% | $166.7587 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $218.31 | 10.131% | $240.427 | $240.43 | $240.45 | $240.40 |
| Purchase #3 | $152.39 | 10.795% | $168.8405 | $168.84 | $168.85 | $168.80 |
| Purchase #4 | $199.78 | 9.687% | $219.1327 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $176.70 | 4.849% | $185.2682 | $185.27 | $185.25 | $185.30 |
| Purchase #6 | $84.34 | 4.106% | $87.803 | $87.80 | $87.80 | $87.80 |
| Purchase #7 | $95.72 | 5.612% | $101.0918 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $1,082.20 | $1,169.3219 | $1,169.32 | $1,169.35 | $1,169.30 | |