| 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 | $33.98 | 9.296% | $37.1388 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $191.89 | 9.486% | $210.0927 | $210.09 | $210.10 | $210.10 |
| Purchase #3 | $216.36 | 4.371% | $225.8171 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $120.97 | 6.128% | $128.383 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $175.44 | 10.775% | $194.3437 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $101.28 | 12.539% | $113.9795 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $31.59 | 8.375% | $34.2357 | $34.24 | $34.25 | $34.20 |
| 7 purchase totals = | $871.51 | $943.9905 | $943.99 | $944.05 | $943.90 | |