| 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 | $180.36 | 6.268% | $191.665 | $191.67 | $191.65 | $191.70 |
| Purchase #2 | $34.76 | 3.492% | $35.9738 | $35.97 | $35.95 | $36.00 |
| Purchase #3 | $134.89 | 8.781% | $146.7347 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $115.42 | 5.515% | $121.7854 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $122.35 | 10.851% | $135.6262 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $10.99 | 12.817% | $12.3986 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $135.59 | 3.356% | $140.1404 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $734.36 | $784.3241 | $784.33 | $784.35 | $784.30 | |