| 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 | $167.46 | 10.378% | $184.839 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $245.27 | 7.284% | $263.1355 | $263.14 | $263.15 | $263.10 |
| Purchase #3 | $129.63 | 3.865% | $134.6402 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $113.39 | 3.121% | $116.9289 | $116.93 | $116.95 | $116.90 |
| Purchase #5 | $164.91 | 4.729% | $172.7086 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $142.86 | 3.226% | $147.4687 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $7.94 | 11.198% | $8.8291 | $8.83 | $8.85 | $8.80 |
| 7 purchase totals = | $971.46 | $1,028.5500 | $1,028.56 | $1,028.60 | $1,028.40 | |