| 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 | $211.81 | 10.437% | $233.9166 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $141.55 | 5.468% | $149.29 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $67.83 | 6.577% | $72.2912 | $72.29 | $72.30 | $72.30 |
| Purchase #4 | $90.67 | 6.842% | $96.8736 | $96.87 | $96.85 | $96.90 |
| Purchase #5 | $222.41 | 4.294% | $231.9603 | $231.96 | $231.95 | $232.00 |
| Purchase #6 | $7.88 | 9.614% | $8.6376 | $8.64 | $8.65 | $8.60 |
| Purchase #7 | $133.35 | 7.713% | $143.6353 | $143.64 | $143.65 | $143.60 |
| 7 purchase totals = | $875.50 | $936.6046 | $936.61 | $936.60 | $936.60 | |