| 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 | $133.38 | 10.216% | $147.0061 | $147.01 | $147.00 | $147.00 |
| Purchase #2 | $202.34 | 4.151% | $210.7391 | $210.74 | $210.75 | $210.70 |
| Purchase #3 | $87.47 | 13.181% | $98.9994 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $168.71 | 9.204% | $184.2381 | $184.24 | $184.25 | $184.20 |
| Purchase #5 | $172.53 | 4.758% | $180.739 | $180.74 | $180.75 | $180.70 |
| Purchase #6 | $184.91 | 3.701% | $191.7535 | $191.75 | $191.75 | $191.80 |
| Purchase #7 | $40.98 | 9.376% | $44.8223 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $990.32 | $1,058.2975 | $1,058.30 | $1,058.30 | $1,058.20 | |