| 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 | $160.44 | 3.517% | $166.0827 | $166.08 | $166.10 | $166.10 |
| Purchase #2 | $60.58 | 12.750% | $68.304 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $108.98 | 10.215% | $120.1123 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $163.43 | 4.372% | $170.5752 | $170.58 | $170.60 | $170.60 |
| Purchase #5 | $214.48 | 3.378% | $221.7251 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $247.34 | 7.625% | $266.1997 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $50.44 | 10.483% | $55.7276 | $55.73 | $55.75 | $55.70 |
| 7 purchase totals = | $1,005.69 | $1,068.7266 | $1,068.73 | $1,068.80 | $1,068.70 | |