| 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 | $166.27 | 4.850% | $174.3341 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $153.81 | 13.450% | $174.4974 | $174.50 | $174.50 | $174.50 |
| Purchase #3 | $239.81 | 9.736% | $263.1579 | $263.16 | $263.15 | $263.20 |
| Purchase #4 | $84.52 | 7.214% | $90.6173 | $90.62 | $90.60 | $90.60 |
| Purchase #5 | $165.97 | 11.638% | $185.2856 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $183.65 | 6.329% | $195.2732 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $183.90 | 5.186% | $193.4371 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $1,177.93 | $1,276.6026 | $1,276.61 | $1,276.60 | $1,276.60 | |