| 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 | $198.97 | 12.206% | $223.2563 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $202.77 | 12.861% | $228.8482 | $228.85 | $228.85 | $228.80 |
| Purchase #3 | $25.46 | 13.550% | $28.9098 | $28.91 | $28.90 | $28.90 |
| Purchase #4 | $211.54 | 9.175% | $230.9488 | $230.95 | $230.95 | $230.90 |
| Purchase #5 | $189.91 | 12.648% | $213.9298 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $60.55 | 3.824% | $62.8654 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $169.36 | 11.643% | $189.0786 | $189.08 | $189.10 | $189.10 |
| 7 purchase totals = | $1,058.56 | $1,177.8369 | $1,177.85 | $1,177.85 | $1,177.80 | |