| 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 | $117.60 | 7.458% | $126.3706 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $95.85 | 11.448% | $106.8229 | $106.82 | $106.80 | $106.80 |
| Purchase #3 | $170.30 | 6.792% | $181.8668 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $106.62 | 3.683% | $110.5468 | $110.55 | $110.55 | $110.50 |
| Purchase #5 | $180.78 | 12.196% | $202.8279 | $202.83 | $202.85 | $202.80 |
| Purchase #6 | $160.85 | 8.259% | $174.1346 | $174.13 | $174.15 | $174.10 |
| Purchase #7 | $114.40 | 5.138% | $120.2779 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $946.40 | $1,022.8475 | $1,022.85 | $1,022.85 | $1,022.80 | |