| 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 | $194.54 | 6.400% | $206.9906 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $95.59 | 13.630% | $108.6189 | $108.62 | $108.60 | $108.60 |
| Purchase #3 | $87.85 | 10.197% | $96.8081 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $195.54 | 3.391% | $202.1708 | $202.17 | $202.15 | $202.20 |
| Purchase #5 | $150.86 | 5.657% | $159.3942 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $185.38 | 7.154% | $198.6421 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $220.33 | 3.206% | $227.3938 | $227.39 | $227.40 | $227.40 |
| 7 purchase totals = | $1,130.09 | $1,200.0185 | $1,200.01 | $1,200.00 | $1,200.00 | |