| 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 | $32.37 | 8.754% | $35.2037 | $35.20 | $35.20 | $35.20 |
| Purchase #2 | $168.48 | 13.434% | $191.1136 | $191.11 | $191.10 | $191.10 |
| Purchase #3 | $24.53 | 4.786% | $25.704 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $164.29 | 8.539% | $178.3187 | $178.32 | $178.30 | $178.30 |
| Purchase #5 | $204.56 | 13.287% | $231.7399 | $231.74 | $231.75 | $231.70 |
| Purchase #6 | $175.79 | 9.138% | $191.8537 | $191.85 | $191.85 | $191.90 |
| Purchase #7 | $178.71 | 8.202% | $193.3678 | $193.37 | $193.35 | $193.40 |
| 7 purchase totals = | $948.73 | $1,047.3014 | $1,047.29 | $1,047.25 | $1,047.30 | |