| 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 | $159.83 | 7.574% | $171.9355 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $237.65 | 6.567% | $253.2565 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $135.93 | 6.514% | $144.7845 | $144.78 | $144.80 | $144.80 |
| Purchase #4 | $183.47 | 10.352% | $202.4628 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $67.42 | 12.318% | $75.7248 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $168.25 | 11.464% | $187.5382 | $187.54 | $187.55 | $187.50 |
| Purchase #7 | $15.81 | 13.320% | $17.9159 | $17.92 | $17.90 | $17.90 |
| 7 purchase totals = | $968.36 | $1,053.6182 | $1,053.62 | $1,053.60 | $1,053.60 | |