| 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 | $201.95 | 13.490% | $229.1931 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $167.29 | 3.144% | $172.5496 | $172.55 | $172.55 | $172.50 |
| Purchase #3 | $103.39 | 12.310% | $116.1173 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $80.74 | 6.198% | $85.7443 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $199.75 | 5.466% | $210.6683 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $178.75 | 12.199% | $200.5557 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $70.95 | 4.817% | $74.3677 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $1,002.82 | $1,089.1960 | $1,089.20 | $1,089.15 | $1,089.20 | |