| 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 | $167.76 | 5.513% | $177.0086 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $240.64 | 6.365% | $255.9567 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $127.39 | 13.723% | $144.8717 | $144.87 | $144.85 | $144.90 |
| Purchase #4 | $63.87 | 7.161% | $68.4437 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $197.97 | 12.656% | $223.0251 | $223.03 | $223.05 | $223.00 |
| Purchase #6 | $55.74 | 9.158% | $60.8447 | $60.84 | $60.85 | $60.80 |
| Purchase #7 | $182.92 | 9.692% | $200.6486 | $200.65 | $200.65 | $200.60 |
| 7 purchase totals = | $1,036.29 | $1,130.7991 | $1,130.80 | $1,130.80 | $1,130.70 | |