| 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 | $167.26 | 6.617% | $178.3276 | $178.33 | $178.35 | $178.30 |
| Purchase #2 | $53.45 | 4.727% | $55.9766 | $55.98 | $56.00 | $56.00 |
| Purchase #3 | $65.56 | 13.170% | $74.1943 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $173.90 | 3.335% | $179.6996 | $179.70 | $179.70 | $179.70 |
| Purchase #5 | $231.69 | 7.374% | $248.7748 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $93.65 | 5.763% | $99.047 | $99.05 | $99.05 | $99.00 |
| Purchase #7 | $60.37 | 3.368% | $62.4033 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $845.88 | $898.4232 | $898.42 | $898.45 | $898.40 | |