| 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 | $182.50 | 11.647% | $203.7558 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $212.88 | 7.483% | $228.8098 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $56.89 | 7.271% | $61.0265 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $153.85 | 5.106% | $161.7056 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $230.82 | 11.618% | $257.6367 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $18.96 | 5.430% | $19.9895 | $19.99 | $20.00 | $20.00 |
| Purchase #7 | $69.75 | 7.155% | $74.7406 | $74.74 | $74.75 | $74.70 |
| 7 purchase totals = | $925.65 | $1,007.6645 | $1,007.68 | $1,007.70 | $1,007.60 | |