| 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 | $88.48 | 7.703% | $95.2956 | $95.30 | $95.30 | $95.30 |
| Purchase #2 | $221.30 | 11.255% | $246.2073 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $6.98 | 9.796% | $7.6638 | $7.66 | $7.65 | $7.70 |
| Purchase #4 | $90.65 | 9.348% | $99.124 | $99.12 | $99.10 | $99.10 |
| Purchase #5 | $171.54 | 9.366% | $187.6064 | $187.61 | $187.60 | $187.60 |
| Purchase #6 | $221.96 | 7.196% | $237.9322 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $197.74 | 8.304% | $214.1603 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $998.65 | $1,087.9896 | $1,087.99 | $1,087.95 | $1,088.00 | |