| 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 | $157.50 | 4.753% | $164.986 | $164.99 | $165.00 | $165.00 |
| Purchase #2 | $32.94 | 12.584% | $37.0852 | $37.09 | $37.10 | $37.10 |
| Purchase #3 | $63.87 | 10.409% | $70.5182 | $70.52 | $70.50 | $70.50 |
| Purchase #4 | $231.94 | 11.570% | $258.7755 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $226.76 | 13.754% | $257.9486 | $257.95 | $257.95 | $257.90 |
| Purchase #6 | $44.53 | 3.154% | $45.9345 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $207.25 | 6.505% | $220.7316 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $964.79 | $1,055.9796 | $1,055.99 | $1,056.05 | $1,055.90 | |