| 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 | $156.87 | 8.179% | $169.7004 | $169.70 | $169.70 | $169.70 |
| Purchase #2 | $192.61 | 11.475% | $214.712 | $214.71 | $214.70 | $214.70 |
| Purchase #3 | $157.63 | 9.187% | $172.1115 | $172.11 | $172.10 | $172.10 |
| Purchase #4 | $52.81 | 3.749% | $54.7898 | $54.79 | $54.80 | $54.80 |
| Purchase #5 | $164.35 | 5.545% | $173.4632 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $110.85 | 10.157% | $122.109 | $122.11 | $122.10 | $122.10 |
| Purchase #7 | $166.52 | 6.266% | $176.9541 | $176.95 | $176.95 | $177.00 |
| 7 purchase totals = | $1,001.64 | $1,083.8400 | $1,083.83 | $1,083.80 | $1,083.90 | |