| 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 | $220.45 | 8.672% | $239.5674 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $87.54 | 4.623% | $91.587 | $91.59 | $91.60 | $91.60 |
| Purchase #3 | $12.97 | 12.457% | $14.5857 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $33.34 | 13.870% | $37.9643 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $169.44 | 11.542% | $188.9968 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $225.93 | 3.159% | $233.0671 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $149.97 | 5.760% | $158.6083 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $899.64 | $964.3766 | $964.39 | $964.35 | $964.50 | |