| 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 | $169.38 | 13.705% | $192.5935 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $147.33 | 5.124% | $154.8792 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $188.66 | 8.128% | $203.9943 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $151.31 | 6.775% | $161.5613 | $161.56 | $161.55 | $161.60 |
| Purchase #5 | $62.65 | 8.232% | $67.8073 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $57.57 | 11.765% | $64.3431 | $64.34 | $64.35 | $64.30 |
| Purchase #7 | $159.71 | 8.156% | $172.7359 | $172.74 | $172.75 | $172.70 |
| 7 purchase totals = | $936.61 | $1,017.9146 | $1,017.91 | $1,017.95 | $1,017.90 | |