| 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 | $152.74 | 7.717% | $164.5269 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $130.48 | 5.708% | $137.9278 | $137.93 | $137.95 | $137.90 |
| Purchase #3 | $154.32 | 11.573% | $172.1795 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $66.41 | 10.562% | $73.4242 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $131.78 | 13.138% | $149.0933 | $149.09 | $149.10 | $149.10 |
| Purchase #6 | $138.74 | 6.339% | $147.5347 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $181.56 | 3.765% | $188.3957 | $188.40 | $188.40 | $188.40 |
| 7 purchase totals = | $956.03 | $1,033.0821 | $1,033.08 | $1,033.15 | $1,033.00 | |