| 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 | $182.36 | 13.123% | $206.2911 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $110.28 | 9.725% | $121.0047 | $121.00 | $121.00 | $121.00 |
| Purchase #3 | $136.54 | 7.257% | $146.4487 | $146.45 | $146.45 | $146.40 |
| Purchase #4 | $184.51 | 11.190% | $205.1567 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $168.38 | 13.393% | $190.9311 | $190.93 | $190.95 | $190.90 |
| Purchase #6 | $5.59 | 7.836% | $6.028 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $192.76 | 8.543% | $209.2275 | $209.23 | $209.25 | $209.20 |
| 7 purchase totals = | $980.42 | $1,085.0878 | $1,085.09 | $1,085.15 | $1,085.00 | |