| 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 | $169.77 | 5.232% | $178.6524 | $178.65 | $178.65 | $178.70 |
| Purchase #2 | $9.77 | 7.268% | $10.4801 | $10.48 | $10.50 | $10.50 |
| Purchase #3 | $208.91 | 5.753% | $220.9286 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $90.98 | 6.497% | $96.891 | $96.89 | $96.90 | $96.90 |
| Purchase #5 | $227.53 | 10.546% | $251.5253 | $251.53 | $251.55 | $251.50 |
| Purchase #6 | $146.44 | 13.785% | $166.6268 | $166.63 | $166.65 | $166.60 |
| Purchase #7 | $143.64 | 11.559% | $160.2433 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $997.04 | $1,085.3475 | $1,085.35 | $1,085.45 | $1,085.30 | |