| 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 | $241.41 | 12.576% | $271.7697 | $271.77 | $271.75 | $271.80 |
| Purchase #2 | $112.35 | 4.293% | $117.1732 | $117.17 | $117.15 | $117.20 |
| Purchase #3 | $121.77 | 7.541% | $130.9527 | $130.95 | $130.95 | $131.00 |
| Purchase #4 | $47.37 | 9.807% | $52.0156 | $52.02 | $52.00 | $52.00 |
| Purchase #5 | $115.94 | 5.419% | $122.2228 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $98.42 | 10.602% | $108.8545 | $108.85 | $108.85 | $108.90 |
| Purchase #7 | $180.70 | 9.146% | $197.2268 | $197.23 | $197.25 | $197.20 |
| 7 purchase totals = | $917.96 | $1,000.2153 | $1,000.21 | $1,000.15 | $1,000.30 | |