| 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 | $162.67 | 13.302% | $184.3084 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $86.75 | 4.451% | $90.6112 | $90.61 | $90.60 | $90.60 |
| Purchase #3 | $94.48 | 3.306% | $97.6035 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $48.36 | 5.441% | $50.9913 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $238.33 | 4.242% | $248.44 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $129.90 | 9.570% | $142.3314 | $142.33 | $142.35 | $142.30 |
| Purchase #7 | $22.95 | 7.225% | $24.6081 | $24.61 | $24.60 | $24.60 |
| 7 purchase totals = | $783.44 | $838.8939 | $838.89 | $838.90 | $838.80 | |