| 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 | $33.63 | 12.111% | $37.7029 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $159.74 | 4.690% | $167.2318 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $202.39 | 13.186% | $229.0771 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $229.95 | 3.765% | $238.6076 | $238.61 | $238.60 | $238.60 |
| Purchase #5 | $83.44 | 9.318% | $91.2149 | $91.21 | $91.20 | $91.20 |
| Purchase #6 | $188.85 | 6.550% | $201.2197 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $89.27 | 4.179% | $93.0006 | $93.00 | $93.00 | $93.00 |
| 7 purchase totals = | $987.27 | $1,058.0546 | $1,058.05 | $1,058.05 | $1,058.00 | |