| 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 | $149.61 | 7.542% | $160.8936 | $160.89 | $160.90 | $160.90 |
| Purchase #2 | $176.68 | 9.376% | $193.2455 | $193.25 | $193.25 | $193.20 |
| Purchase #3 | $112.67 | 9.674% | $123.5697 | $123.57 | $123.55 | $123.60 |
| Purchase #4 | $242.77 | 5.368% | $255.8019 | $255.80 | $255.80 | $255.80 |
| Purchase #5 | $134.73 | 10.613% | $149.0289 | $149.03 | $149.05 | $149.00 |
| Purchase #6 | $64.94 | 8.215% | $70.2748 | $70.27 | $70.25 | $70.30 |
| Purchase #7 | $187.31 | 11.573% | $208.9874 | $208.99 | $209.00 | $209.00 |
| 7 purchase totals = | $1,068.71 | $1,161.8018 | $1,161.80 | $1,161.80 | $1,161.80 | |