| 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 | $169.96 | 11.416% | $189.3626 | $189.36 | $189.35 | $189.40 |
| Purchase #2 | $99.64 | 6.116% | $105.734 | $105.73 | $105.75 | $105.70 |
| Purchase #3 | $249.55 | 8.335% | $270.35 | $270.35 | $270.35 | $270.40 |
| Purchase #4 | $71.76 | 11.392% | $79.9349 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $150.96 | 3.268% | $155.8934 | $155.89 | $155.90 | $155.90 |
| Purchase #6 | $183.80 | 5.702% | $194.2803 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $6.40 | 11.554% | $7.1395 | $7.14 | $7.15 | $7.10 |
| 7 purchase totals = | $932.07 | $1,002.6947 | $1,002.68 | $1,002.75 | $1,002.70 | |