| 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 | $167.54 | 5.396% | $176.5805 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $181.37 | 6.769% | $193.6469 | $193.65 | $193.65 | $193.60 |
| Purchase #3 | $26.97 | 8.320% | $29.2139 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $139.37 | 7.805% | $150.2478 | $150.25 | $150.25 | $150.20 |
| Purchase #5 | $144.46 | 4.378% | $150.7845 | $150.78 | $150.80 | $150.80 |
| Purchase #6 | $102.65 | 4.290% | $107.0537 | $107.05 | $107.05 | $107.10 |
| Purchase #7 | $219.48 | 13.269% | $248.6028 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $981.84 | $1,056.1301 | $1,056.12 | $1,056.15 | $1,056.10 | |