| 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 | $171.82 | 3.527% | $177.8801 | $177.88 | $177.90 | $177.90 |
| Purchase #2 | $147.34 | 4.354% | $153.7552 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $175.51 | 10.759% | $194.3931 | $194.39 | $194.40 | $194.40 |
| Purchase #4 | $113.31 | 4.787% | $118.7341 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $133.50 | 4.752% | $139.8439 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $182.48 | 3.715% | $189.2591 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $65.93 | 7.376% | $70.793 | $70.79 | $70.80 | $70.80 |
| 7 purchase totals = | $989.89 | $1,044.6585 | $1,044.65 | $1,044.70 | $1,044.70 | |