| 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 | $9.96 | 10.678% | $11.0235 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $172.25 | 13.260% | $195.0904 | $195.09 | $195.10 | $195.10 |
| Purchase #3 | $211.69 | 3.285% | $218.644 | $218.64 | $218.65 | $218.60 |
| Purchase #4 | $139.41 | 10.438% | $153.9616 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $198.94 | 4.769% | $208.4274 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $145.44 | 8.425% | $157.6933 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $24.34 | 4.302% | $25.3871 | $25.39 | $25.40 | $25.40 |
| 7 purchase totals = | $902.03 | $970.2273 | $970.22 | $970.25 | $970.20 | |