| 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 | $107.45 | 8.554% | $116.6413 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $16.91 | 7.843% | $18.2363 | $18.24 | $18.25 | $18.20 |
| Purchase #3 | $169.27 | 13.475% | $192.0791 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $201.59 | 7.616% | $216.9431 | $216.94 | $216.95 | $216.90 |
| Purchase #5 | $87.69 | 6.307% | $93.2206 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $153.96 | 4.752% | $161.2762 | $161.28 | $161.30 | $161.30 |
| Purchase #7 | $191.53 | 12.778% | $216.0037 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $928.40 | $1,014.4003 | $1,014.40 | $1,014.45 | $1,014.30 | |