| 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 | $191.35 | 5.123% | $201.1529 | $201.15 | $201.15 | $201.20 |
| Purchase #2 | $100.80 | 6.464% | $107.3157 | $107.32 | $107.30 | $107.30 |
| Purchase #3 | $152.56 | 10.619% | $168.7603 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $70.53 | 5.407% | $74.3436 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $199.99 | 8.135% | $216.2592 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $110.29 | 5.268% | $116.1001 | $116.10 | $116.10 | $116.10 |
| Purchase #7 | $159.66 | 12.457% | $179.5488 | $179.55 | $179.55 | $179.50 |
| 7 purchase totals = | $985.18 | $1,063.4806 | $1,063.48 | $1,063.45 | $1,063.50 | |