| 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 | $153.59 | 8.577% | $166.7634 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $39.93 | 13.460% | $45.3046 | $45.30 | $45.30 | $45.30 |
| Purchase #3 | $171.55 | 6.392% | $182.5155 | $182.52 | $182.50 | $182.50 |
| Purchase #4 | $51.51 | 10.217% | $56.7728 | $56.77 | $56.75 | $56.80 |
| Purchase #5 | $185.86 | 3.866% | $193.0453 | $193.05 | $193.05 | $193.00 |
| Purchase #6 | $77.47 | 4.757% | $81.1552 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $247.70 | 12.693% | $279.1406 | $279.14 | $279.15 | $279.10 |
| 7 purchase totals = | $927.61 | $1,004.6974 | $1,004.70 | $1,004.65 | $1,004.70 | |