| 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 | $195.84 | 11.405% | $218.1756 | $218.18 | $218.20 | $218.20 |
| Purchase #2 | $101.95 | 10.266% | $112.4162 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $221.26 | 13.725% | $251.6279 | $251.63 | $251.65 | $251.60 |
| Purchase #4 | $130.68 | 11.866% | $146.1865 | $146.19 | $146.20 | $146.20 |
| Purchase #5 | $223.46 | 11.262% | $248.6261 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $30.44 | 7.230% | $32.6408 | $32.64 | $32.65 | $32.60 |
| Purchase #7 | $161.51 | 3.138% | $166.5782 | $166.58 | $166.60 | $166.60 |
| 7 purchase totals = | $1,065.14 | $1,176.2513 | $1,176.27 | $1,176.35 | $1,176.20 | |