| 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 | $171.87 | 6.779% | $183.5211 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $167.55 | 5.571% | $176.8842 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $118.70 | 11.744% | $132.6401 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $176.58 | 11.793% | $197.4041 | $197.40 | $197.40 | $197.40 |
| Purchase #5 | $101.36 | 12.124% | $113.6489 | $113.65 | $113.65 | $113.60 |
| Purchase #6 | $113.95 | 7.510% | $122.5076 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $63.39 | 11.741% | $70.8326 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $913.40 | $997.4386 | $997.43 | $997.45 | $997.30 | |