| 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 | $132.33 | 11.421% | $147.4434 | $147.44 | $147.45 | $147.40 |
| Purchase #2 | $180.89 | 8.187% | $195.6995 | $195.70 | $195.70 | $195.70 |
| Purchase #3 | $124.60 | 9.409% | $136.3236 | $136.32 | $136.30 | $136.30 |
| Purchase #4 | $122.60 | 6.483% | $130.5482 | $130.55 | $130.55 | $130.50 |
| Purchase #5 | $32.95 | 11.709% | $36.8081 | $36.81 | $36.80 | $36.80 |
| Purchase #6 | $85.71 | 7.655% | $92.2711 | $92.27 | $92.25 | $92.30 |
| Purchase #7 | $206.71 | 9.463% | $226.271 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $885.79 | $965.3649 | $965.36 | $965.30 | $965.30 | |