| 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 | $89.58 | 13.672% | $101.8274 | $101.83 | $101.85 | $101.80 |
| Purchase #2 | $93.83 | 3.385% | $97.0061 | $97.01 | $97.00 | $97.00 |
| Purchase #3 | $239.48 | 11.715% | $267.5351 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $203.77 | 3.232% | $210.3558 | $210.36 | $210.35 | $210.40 |
| Purchase #5 | $153.31 | 12.384% | $172.2959 | $172.30 | $172.30 | $172.30 |
| Purchase #6 | $29.96 | 8.657% | $32.5536 | $32.55 | $32.55 | $32.60 |
| Purchase #7 | $238.50 | 13.550% | $270.8168 | $270.82 | $270.80 | $270.80 |
| 7 purchase totals = | $1,048.43 | $1,152.3907 | $1,152.41 | $1,152.40 | $1,152.40 | |