| 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 | $92.96 | 10.301% | $102.5358 | $102.54 | $102.55 | $102.50 |
| Purchase #2 | $214.93 | 6.145% | $228.1374 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $42.29 | 10.414% | $46.6941 | $46.69 | $46.70 | $46.70 |
| Purchase #4 | $233.61 | 8.229% | $252.8338 | $252.83 | $252.85 | $252.80 |
| Purchase #5 | $202.37 | 8.579% | $219.7313 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $103.65 | 4.154% | $107.9556 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $195.81 | 11.357% | $218.0481 | $218.05 | $218.05 | $218.00 |
| 7 purchase totals = | $1,085.62 | $1,175.9361 | $1,175.94 | $1,176.00 | $1,175.80 | |