| 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 | $160.93 | 9.495% | $176.2103 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $182.80 | 6.321% | $194.3548 | $194.35 | $194.35 | $194.40 |
| Purchase #3 | $229.28 | 12.567% | $258.0936 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $203.34 | 8.374% | $220.3677 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $162.27 | 6.611% | $172.9977 | $173.00 | $173.00 | $173.00 |
| Purchase #6 | $44.44 | 5.553% | $46.9078 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $169.68 | 10.715% | $187.8612 | $187.86 | $187.85 | $187.90 |
| 7 purchase totals = | $1,152.74 | $1,256.7931 | $1,256.79 | $1,256.75 | $1,256.90 | |