| 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 | $169.28 | 13.470% | $192.082 | $192.08 | $192.10 | $192.10 |
| Purchase #2 | $160.64 | 9.743% | $176.2912 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $80.46 | 13.766% | $91.5361 | $91.54 | $91.55 | $91.50 |
| Purchase #4 | $33.44 | 11.735% | $37.3642 | $37.36 | $37.35 | $37.40 |
| Purchase #5 | $112.57 | 6.293% | $119.654 | $119.65 | $119.65 | $119.70 |
| Purchase #6 | $64.76 | 7.748% | $69.7776 | $69.78 | $69.80 | $69.80 |
| Purchase #7 | $92.30 | 4.310% | $96.2781 | $96.28 | $96.30 | $96.30 |
| 7 purchase totals = | $713.45 | $782.9832 | $782.98 | $783.05 | $783.10 | |