| 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 | $155.26 | 7.720% | $167.2461 | $167.25 | $167.25 | $167.20 |
| Purchase #2 | $213.77 | 4.802% | $224.0352 | $224.04 | $224.05 | $224.00 |
| Purchase #3 | $226.50 | 13.625% | $257.3606 | $257.36 | $257.35 | $257.40 |
| Purchase #4 | $15.98 | 8.477% | $17.3346 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $84.40 | 9.488% | $92.4079 | $92.41 | $92.40 | $92.40 |
| Purchase #6 | $197.66 | 8.574% | $214.6074 | $214.61 | $214.60 | $214.60 |
| Purchase #7 | $180.45 | 11.241% | $200.7344 | $200.73 | $200.75 | $200.70 |
| 7 purchase totals = | $1,074.02 | $1,173.7262 | $1,173.73 | $1,173.75 | $1,173.60 | |