| 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 | $181.92 | 6.175% | $193.1536 | $193.15 | $193.15 | $193.20 |
| Purchase #2 | $63.45 | 5.795% | $67.1269 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $200.84 | 7.664% | $216.2324 | $216.23 | $216.25 | $216.20 |
| Purchase #4 | $72.74 | 10.786% | $80.5857 | $80.59 | $80.60 | $80.60 |
| Purchase #5 | $72.79 | 10.829% | $80.6724 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $204.58 | 13.805% | $232.8223 | $232.82 | $232.80 | $232.80 |
| Purchase #7 | $74.89 | 8.706% | $81.4099 | $81.41 | $81.40 | $81.40 |
| 7 purchase totals = | $871.21 | $952.0032 | $952.00 | $952.00 | $952.00 | |