| 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 | $184.90 | 4.814% | $193.8011 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $116.50 | 4.368% | $121.5887 | $121.59 | $121.60 | $121.60 |
| Purchase #3 | $153.77 | 12.486% | $172.9697 | $172.97 | $172.95 | $173.00 |
| Purchase #4 | $155.90 | 3.622% | $161.5467 | $161.55 | $161.55 | $161.50 |
| Purchase #5 | $196.91 | 5.180% | $207.1099 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $166.72 | 8.740% | $181.2913 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $109.27 | 13.136% | $123.6237 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $1,083.97 | $1,161.9311 | $1,161.93 | $1,161.90 | $1,161.90 | |