| 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 | $184.28 | 5.763% | $194.9001 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $231.28 | 11.697% | $258.3328 | $258.33 | $258.35 | $258.30 |
| Purchase #3 | $44.41 | 10.529% | $49.0859 | $49.09 | $49.10 | $49.10 |
| Purchase #4 | $148.29 | 7.643% | $159.6238 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $90.45 | 4.577% | $94.5899 | $94.59 | $94.60 | $94.60 |
| Purchase #6 | $166.95 | 9.269% | $182.4246 | $182.42 | $182.40 | $182.40 |
| Purchase #7 | $27.85 | 12.682% | $31.3819 | $31.38 | $31.40 | $31.40 |
| 7 purchase totals = | $893.51 | $970.3390 | $970.33 | $970.35 | $970.30 | |