| 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 | $106.83 | 8.452% | $115.8593 | $115.86 | $115.85 | $115.90 |
| Purchase #2 | $199.89 | 4.357% | $208.5992 | $208.60 | $208.60 | $208.60 |
| Purchase #3 | $246.61 | 13.273% | $279.3425 | $279.34 | $279.35 | $279.30 |
| Purchase #4 | $17.26 | 10.839% | $19.1308 | $19.13 | $19.15 | $19.10 |
| Purchase #5 | $112.58 | 12.112% | $126.2157 | $126.22 | $126.20 | $126.20 |
| Purchase #6 | $177.99 | 9.154% | $194.2832 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $67.48 | 4.868% | $70.7649 | $70.76 | $70.75 | $70.80 |
| 7 purchase totals = | $928.64 | $1,014.1956 | $1,014.19 | $1,014.20 | $1,014.20 | |