| 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 | $171.96 | 13.586% | $195.3225 | $195.32 | $195.30 | $195.30 |
| Purchase #2 | $24.81 | 10.769% | $27.4818 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $47.25 | 12.229% | $53.0282 | $53.03 | $53.05 | $53.00 |
| Purchase #4 | $172.70 | 7.463% | $185.5886 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $127.45 | 11.405% | $141.9857 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $178.30 | 5.356% | $187.8497 | $187.85 | $187.85 | $187.80 |
| Purchase #7 | $30.64 | 5.183% | $32.2281 | $32.23 | $32.25 | $32.20 |
| 7 purchase totals = | $753.11 | $823.4846 | $823.49 | $823.55 | $823.40 | |