| 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 | $98.70 | 3.159% | $101.8179 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $22.40 | 6.115% | $23.7698 | $23.77 | $23.75 | $23.80 |
| Purchase #3 | $244.56 | 6.209% | $259.7447 | $259.74 | $259.75 | $259.70 |
| Purchase #4 | $100.43 | 11.242% | $111.7203 | $111.72 | $111.70 | $111.70 |
| Purchase #5 | $147.27 | 10.268% | $162.3917 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $182.81 | 3.769% | $189.7001 | $189.70 | $189.70 | $189.70 |
| Purchase #7 | $126.31 | 6.414% | $134.4115 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $922.48 | $983.5560 | $983.55 | $983.50 | $983.50 | |