| 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 | $164.30 | 5.638% | $173.5632 | $173.56 | $173.55 | $173.60 |
| Purchase #2 | $198.94 | 13.707% | $226.2087 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $197.95 | 11.627% | $220.9656 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $151.46 | 6.616% | $161.4806 | $161.48 | $161.50 | $161.50 |
| Purchase #5 | $183.31 | 7.756% | $197.5275 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $37.45 | 6.275% | $39.8 | $39.80 | $39.80 | $39.80 |
| Purchase #7 | $64.97 | 8.739% | $70.6477 | $70.65 | $70.65 | $70.60 |
| 7 purchase totals = | $998.38 | $1,090.1933 | $1,090.20 | $1,090.20 | $1,090.20 | |