| 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 | $164.60 | 6.188% | $174.7854 | $174.79 | $174.80 | $174.80 |
| Purchase #2 | $70.88 | 7.202% | $75.9848 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $174.70 | 11.500% | $194.7905 | $194.79 | $194.80 | $194.80 |
| Purchase #4 | $172.47 | 8.574% | $187.2576 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $117.38 | 4.786% | $122.9978 | $123.00 | $123.00 | $123.00 |
| Purchase #6 | $43.57 | 4.290% | $45.4392 | $45.44 | $45.45 | $45.40 |
| Purchase #7 | $217.55 | 12.161% | $244.0063 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $961.15 | $1,045.2616 | $1,045.27 | $1,045.30 | $1,045.30 | |