| 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 | $182.40 | 5.562% | $192.5451 | $192.55 | $192.55 | $192.50 |
| Purchase #2 | $142.63 | 5.607% | $150.6273 | $150.63 | $150.65 | $150.60 |
| Purchase #3 | $194.89 | 7.787% | $210.0661 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $247.67 | 7.189% | $265.475 | $265.48 | $265.50 | $265.50 |
| Purchase #5 | $105.53 | 8.209% | $114.193 | $114.19 | $114.20 | $114.20 |
| Purchase #6 | $53.63 | 3.753% | $55.6427 | $55.64 | $55.65 | $55.60 |
| Purchase #7 | $190.30 | 8.116% | $205.7447 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $1,117.05 | $1,194.2939 | $1,194.30 | $1,194.35 | $1,194.20 | |