| 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 | $157.85 | 5.657% | $166.7796 | $166.78 | $166.80 | $166.80 |
| Purchase #2 | $131.66 | 13.680% | $149.6711 | $149.67 | $149.65 | $149.70 |
| Purchase #3 | $159.74 | 10.218% | $176.0622 | $176.06 | $176.05 | $176.10 |
| Purchase #4 | $32.61 | 9.373% | $35.6665 | $35.67 | $35.65 | $35.70 |
| Purchase #5 | $206.92 | 11.756% | $231.2455 | $231.25 | $231.25 | $231.20 |
| Purchase #6 | $51.25 | 9.368% | $56.0511 | $56.05 | $56.05 | $56.10 |
| Purchase #7 | $193.52 | 6.853% | $206.7819 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $933.55 | $1,022.2579 | $1,022.26 | $1,022.25 | $1,022.40 | |