| 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 | $169.53 | 5.161% | $178.2794 | $178.28 | $178.30 | $178.30 |
| Purchase #2 | $117.88 | 13.431% | $133.7125 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $133.27 | 7.742% | $143.5878 | $143.59 | $143.60 | $143.60 |
| Purchase #4 | $29.35 | 10.498% | $32.4312 | $32.43 | $32.45 | $32.40 |
| Purchase #5 | $208.30 | 9.859% | $228.8363 | $228.84 | $228.85 | $228.80 |
| Purchase #6 | $103.80 | 4.597% | $108.5717 | $108.57 | $108.55 | $108.60 |
| Purchase #7 | $222.82 | 8.424% | $241.5904 | $241.59 | $241.60 | $241.60 |
| 7 purchase totals = | $984.95 | $1,067.0093 | $1,067.01 | $1,067.05 | $1,067.00 | |