| 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 | $83.37 | 12.837% | $94.0722 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $110.72 | 6.788% | $118.2357 | $118.24 | $118.25 | $118.20 |
| Purchase #3 | $214.84 | 7.284% | $230.4889 | $230.49 | $230.50 | $230.50 |
| Purchase #4 | $138.94 | 13.552% | $157.7691 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $229.71 | 7.637% | $247.253 | $247.25 | $247.25 | $247.30 |
| Purchase #6 | $146.36 | 7.235% | $156.9491 | $156.95 | $156.95 | $156.90 |
| Purchase #7 | $108.67 | 9.124% | $118.5851 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $1,032.61 | $1,123.3531 | $1,123.36 | $1,123.35 | $1,123.40 | |