| 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 | $181.44 | 9.629% | $198.9109 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $5.80 | 6.426% | $6.1727 | $6.17 | $6.15 | $6.20 |
| Purchase #3 | $245.32 | 11.117% | $272.5922 | $272.59 | $272.60 | $272.60 |
| Purchase #4 | $116.48 | 9.312% | $127.3266 | $127.33 | $127.35 | $127.30 |
| Purchase #5 | $239.76 | 8.140% | $259.2765 | $259.28 | $259.30 | $259.30 |
| Purchase #6 | $188.61 | 8.616% | $204.8606 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $75.49 | 11.558% | $84.2151 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $1,052.90 | $1,153.3546 | $1,153.36 | $1,153.35 | $1,153.40 | |