| 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 | $161.45 | 10.391% | $178.2263 | $178.23 | $178.25 | $178.20 |
| Purchase #2 | $87.61 | 10.578% | $96.8774 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $221.73 | 13.156% | $250.9008 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $180.76 | 12.337% | $203.0604 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $228.85 | 11.717% | $255.6644 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $56.59 | 11.569% | $63.1369 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $152.81 | 3.223% | $157.7351 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $1,089.80 | $1,205.6013 | $1,205.61 | $1,205.65 | $1,205.60 | |