| 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 | $91.33 | 11.604% | $101.9279 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $88.89 | 4.449% | $92.8447 | $92.84 | $92.85 | $92.80 |
| Purchase #3 | $175.55 | 7.346% | $188.4459 | $188.45 | $188.45 | $188.40 |
| Purchase #4 | $185.98 | 6.436% | $197.9497 | $197.95 | $197.95 | $197.90 |
| Purchase #5 | $226.54 | 6.170% | $240.5175 | $240.52 | $240.50 | $240.50 |
| Purchase #6 | $31.62 | 13.553% | $35.9055 | $35.91 | $35.90 | $35.90 |
| Purchase #7 | $228.59 | 3.871% | $237.4387 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $1,028.50 | $1,095.0299 | $1,095.04 | $1,095.05 | $1,094.80 | |