| 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 | $93.81 | 5.308% | $98.7894 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $195.91 | 12.160% | $219.7327 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $47.31 | 13.196% | $53.553 | $53.55 | $53.55 | $53.60 |
| Purchase #4 | $206.52 | 13.605% | $234.617 | $234.62 | $234.60 | $234.60 |
| Purchase #5 | $112.48 | 4.138% | $117.1344 | $117.13 | $117.15 | $117.10 |
| Purchase #6 | $161.30 | 13.387% | $182.8932 | $182.89 | $182.90 | $182.90 |
| Purchase #7 | $171.77 | 12.171% | $192.6761 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $989.10 | $1,099.3958 | $1,099.39 | $1,099.45 | $1,099.40 | |