| 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 | $174.43 | 7.478% | $187.4739 | $187.47 | $187.45 | $187.50 |
| Purchase #2 | $226.69 | 13.656% | $257.6468 | $257.65 | $257.65 | $257.60 |
| Purchase #3 | $119.50 | 13.756% | $135.9384 | $135.94 | $135.95 | $135.90 |
| Purchase #4 | $63.60 | 4.658% | $66.5625 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $96.96 | 11.390% | $108.0037 | $108.00 | $108.00 | $108.00 |
| Purchase #6 | $188.56 | 5.261% | $198.4801 | $198.48 | $198.50 | $198.50 |
| Purchase #7 | $105.80 | 8.228% | $114.5052 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $975.54 | $1,068.6106 | $1,068.61 | $1,068.60 | $1,068.60 | |