| 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 | $167.76 | 10.472% | $185.3278 | $185.33 | $185.35 | $185.30 |
| Purchase #2 | $134.76 | 6.307% | $143.2593 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $120.34 | 5.270% | $126.6819 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $130.58 | 13.168% | $147.7748 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $224.44 | 8.422% | $243.3423 | $243.34 | $243.35 | $243.30 |
| Purchase #6 | $57.88 | 8.663% | $62.8941 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $141.51 | 9.333% | $154.7171 | $154.72 | $154.70 | $154.70 |
| 7 purchase totals = | $977.27 | $1,063.9973 | $1,063.99 | $1,064.00 | $1,064.00 | |