| 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 | $191.60 | 13.684% | $217.8185 | $217.82 | $217.80 | $217.80 |
| Purchase #2 | $80.94 | 5.368% | $85.2849 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $141.68 | 10.816% | $157.0041 | $157.00 | $157.00 | $157.00 |
| Purchase #4 | $179.65 | 8.706% | $195.2903 | $195.29 | $195.30 | $195.30 |
| Purchase #5 | $149.40 | 4.650% | $156.3471 | $156.35 | $156.35 | $156.30 |
| Purchase #6 | $153.53 | 6.861% | $164.0637 | $164.06 | $164.05 | $164.10 |
| Purchase #7 | $206.53 | 9.813% | $226.7968 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $1,103.33 | $1,202.6054 | $1,202.60 | $1,202.60 | $1,202.60 | |