| 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 | $183.59 | 10.199% | $202.3143 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $184.73 | 7.445% | $198.4831 | $198.48 | $198.50 | $198.50 |
| Purchase #3 | $11.82 | 10.217% | $13.0276 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $96.58 | 4.753% | $101.1704 | $101.17 | $101.15 | $101.20 |
| Purchase #5 | $133.39 | 8.734% | $145.0403 | $145.04 | $145.05 | $145.00 |
| Purchase #6 | $70.54 | 8.822% | $76.763 | $76.76 | $76.75 | $76.80 |
| Purchase #7 | $7.61 | 10.268% | $8.3914 | $8.39 | $8.40 | $8.40 |
| 7 purchase totals = | $688.26 | $745.1901 | $745.18 | $745.20 | $745.20 | |