| 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 | $188.52 | 7.376% | $202.4252 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $96.88 | 7.544% | $104.1886 | $104.19 | $104.20 | $104.20 |
| Purchase #3 | $243.42 | 10.847% | $269.8238 | $269.82 | $269.80 | $269.80 |
| Purchase #4 | $135.39 | 5.692% | $143.0964 | $143.10 | $143.10 | $143.10 |
| Purchase #5 | $81.47 | 3.753% | $84.5276 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $243.84 | 10.838% | $270.2674 | $270.27 | $270.25 | $270.30 |
| Purchase #7 | $32.95 | 13.161% | $37.2865 | $37.29 | $37.30 | $37.30 |
| 7 purchase totals = | $1,022.47 | $1,111.6155 | $1,111.63 | $1,111.65 | $1,111.60 | |