| 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 | $196.45 | 12.722% | $221.4424 | $221.44 | $221.45 | $221.40 |
| Purchase #2 | $114.38 | 10.457% | $126.3407 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $19.68 | 10.833% | $21.8119 | $21.81 | $21.80 | $21.80 |
| Purchase #4 | $147.33 | 9.512% | $161.344 | $161.34 | $161.35 | $161.30 |
| Purchase #5 | $57.26 | 5.443% | $60.3767 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $48.94 | 5.788% | $51.7726 | $51.77 | $51.75 | $51.80 |
| Purchase #7 | $176.48 | 5.220% | $185.6923 | $185.69 | $185.70 | $185.70 |
| 7 purchase totals = | $760.52 | $828.7806 | $828.77 | $828.80 | $828.70 | |