| 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 | $184.68 | 5.725% | $195.2529 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $178.59 | 13.319% | $202.3764 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $81.91 | 4.260% | $85.3994 | $85.40 | $85.40 | $85.40 |
| Purchase #4 | $135.41 | 12.837% | $152.7926 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $131.87 | 9.252% | $144.0706 | $144.07 | $144.05 | $144.10 |
| Purchase #6 | $133.67 | 6.708% | $142.6366 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $112.57 | 10.694% | $124.6082 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $958.70 | $1,047.1367 | $1,047.14 | $1,047.15 | $1,047.20 | |