| 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 | $173.65 | 7.486% | $186.6494 | $186.65 | $186.65 | $186.60 |
| Purchase #2 | $84.92 | 11.687% | $94.8446 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $150.93 | 6.702% | $161.0453 | $161.05 | $161.05 | $161.00 |
| Purchase #4 | $219.31 | 4.487% | $229.1504 | $229.15 | $229.15 | $229.20 |
| Purchase #5 | $143.95 | 6.202% | $152.8778 | $152.88 | $152.90 | $152.90 |
| Purchase #6 | $153.42 | 9.435% | $167.8952 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $140.26 | 7.292% | $150.4878 | $150.49 | $150.50 | $150.50 |
| 7 purchase totals = | $1,066.44 | $1,142.9505 | $1,142.96 | $1,143.00 | $1,142.90 | |