| 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 | $199.86 | 8.546% | $216.94 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $56.77 | 10.792% | $62.8966 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $130.43 | 3.827% | $135.4216 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $181.36 | 9.319% | $198.2609 | $198.26 | $198.25 | $198.30 |
| Purchase #5 | $171.47 | 5.173% | $180.3401 | $180.34 | $180.35 | $180.30 |
| Purchase #6 | $49.60 | 12.571% | $55.8352 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $215.71 | 7.548% | $231.9918 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $1,005.20 | $1,081.6862 | $1,081.69 | $1,081.70 | $1,081.60 | |