| 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 | $198.92 | 9.636% | $218.0879 | $218.09 | $218.10 | $218.10 |
| Purchase #2 | $53.76 | 9.270% | $58.7436 | $58.74 | $58.75 | $58.70 |
| Purchase #3 | $235.88 | 13.169% | $266.943 | $266.94 | $266.95 | $266.90 |
| Purchase #4 | $235.71 | 12.619% | $265.4542 | $265.45 | $265.45 | $265.50 |
| Purchase #5 | $158.82 | 5.157% | $167.0103 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $97.72 | 11.134% | $108.6001 | $108.60 | $108.60 | $108.60 |
| Purchase #7 | $37.64 | 11.507% | $41.9712 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $1,018.45 | $1,126.8103 | $1,126.80 | $1,126.80 | $1,126.80 | |