| 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 | $159.82 | 10.414% | $176.4637 | $176.46 | $176.45 | $176.50 |
| Purchase #2 | $33.94 | 5.292% | $35.7361 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $42.80 | 3.307% | $44.2154 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $238.95 | 12.715% | $269.3325 | $269.33 | $269.35 | $269.30 |
| Purchase #5 | $174.86 | 11.679% | $195.2819 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $184.93 | 13.826% | $210.4984 | $210.50 | $210.50 | $210.50 |
| Purchase #7 | $102.90 | 7.386% | $110.5002 | $110.50 | $110.50 | $110.50 |
| 7 purchase totals = | $938.20 | $1,042.0282 | $1,042.03 | $1,042.05 | $1,042.00 | |