| 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 | $177.60 | 11.431% | $197.9015 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $120.25 | 12.406% | $135.1682 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $27.69 | 6.338% | $29.445 | $29.45 | $29.45 | $29.40 |
| Purchase #4 | $178.59 | 11.104% | $198.4206 | $198.42 | $198.40 | $198.40 |
| Purchase #5 | $50.48 | 8.686% | $54.8647 | $54.86 | $54.85 | $54.90 |
| Purchase #6 | $205.34 | 11.280% | $228.5024 | $228.50 | $228.50 | $228.50 |
| Purchase #7 | $184.47 | 13.729% | $209.7959 | $209.80 | $209.80 | $209.80 |
| 7 purchase totals = | $944.42 | $1,054.0983 | $1,054.10 | $1,054.05 | $1,054.10 | |