| 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 | $165.78 | 6.588% | $176.7016 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $160.88 | 6.655% | $171.5866 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $161.51 | 7.110% | $172.9934 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $155.61 | 8.334% | $168.5785 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $34.74 | 13.565% | $39.4525 | $39.45 | $39.45 | $39.50 |
| Purchase #6 | $196.40 | 9.616% | $215.2858 | $215.29 | $215.30 | $215.30 |
| Purchase #7 | $243.48 | 9.212% | $265.9094 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $1,118.40 | $1,210.5078 | $1,210.51 | $1,210.55 | $1,210.60 | |