| 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 | $166.98 | 6.279% | $177.4647 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $214.53 | 7.597% | $230.8278 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $8.38 | 6.616% | $8.9344 | $8.93 | $8.95 | $8.90 |
| Purchase #4 | $236.68 | 10.198% | $260.8166 | $260.82 | $260.80 | $260.80 |
| Purchase #5 | $166.73 | 11.157% | $185.3321 | $185.33 | $185.35 | $185.30 |
| Purchase #6 | $80.64 | 9.788% | $88.533 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $195.86 | 10.719% | $216.8542 | $216.85 | $216.85 | $216.90 |
| 7 purchase totals = | $1,069.80 | $1,168.7628 | $1,168.75 | $1,168.80 | $1,168.70 | |