| 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 | $185.25 | 10.346% | $204.416 | $204.42 | $204.40 | $204.40 |
| Purchase #2 | $133.45 | 3.376% | $137.9553 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $211.73 | 6.403% | $225.2871 | $225.29 | $225.30 | $225.30 |
| Purchase #4 | $73.61 | 4.278% | $76.759 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $84.57 | 12.685% | $95.2977 | $95.30 | $95.30 | $95.30 |
| Purchase #6 | $170.29 | 6.287% | $180.9961 | $181.00 | $181.00 | $181.00 |
| Purchase #7 | $18.28 | 10.454% | $20.191 | $20.19 | $20.20 | $20.20 |
| 7 purchase totals = | $877.18 | $940.9022 | $940.92 | $940.90 | $941.00 | |