| 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 | $198.66 | 9.656% | $217.8426 | $217.84 | $217.85 | $217.80 |
| Purchase #2 | $96.27 | 9.803% | $105.7073 | $105.71 | $105.70 | $105.70 |
| Purchase #3 | $79.40 | 7.854% | $85.6361 | $85.64 | $85.65 | $85.60 |
| Purchase #4 | $97.72 | 11.237% | $108.7008 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $74.51 | 13.541% | $84.5994 | $84.60 | $84.60 | $84.60 |
| Purchase #6 | $154.28 | 11.767% | $172.4341 | $172.43 | $172.45 | $172.40 |
| Purchase #7 | $236.51 | 5.630% | $249.8255 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $937.35 | $1,024.7458 | $1,024.75 | $1,024.80 | $1,024.60 | |