| 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 | $162.38 | 9.565% | $177.9116 | $177.91 | $177.90 | $177.90 |
| Purchase #2 | $68.27 | 8.117% | $73.8115 | $73.81 | $73.80 | $73.80 |
| Purchase #3 | $172.47 | 11.262% | $191.8936 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $217.56 | 6.715% | $232.1692 | $232.17 | $232.15 | $232.20 |
| Purchase #5 | $245.69 | 9.852% | $269.8954 | $269.90 | $269.90 | $269.90 |
| Purchase #6 | $90.53 | 6.173% | $96.1184 | $96.12 | $96.10 | $96.10 |
| Purchase #7 | $101.35 | 11.482% | $112.987 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $1,058.25 | $1,154.7867 | $1,154.79 | $1,154.75 | $1,154.80 | |