| 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 | $203.46 | 3.517% | $210.6157 | $210.62 | $210.60 | $210.60 |
| Purchase #2 | $162.98 | 8.727% | $177.2033 | $177.20 | $177.20 | $177.20 |
| Purchase #3 | $98.40 | 4.685% | $103.01 | $103.01 | $103.00 | $103.00 |
| Purchase #4 | $141.45 | 11.357% | $157.5145 | $157.51 | $157.50 | $157.50 |
| Purchase #5 | $203.61 | 7.131% | $218.1294 | $218.13 | $218.15 | $218.10 |
| Purchase #6 | $6.41 | 4.608% | $6.7054 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $166.84 | 12.863% | $188.3006 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $983.15 | $1,061.4789 | $1,061.48 | $1,061.45 | $1,061.40 | |