| 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 | $165.90 | 12.337% | $186.3671 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $104.96 | 8.445% | $113.8239 | $113.82 | $113.80 | $113.80 |
| Purchase #3 | $209.64 | 9.329% | $229.1973 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $221.68 | 9.140% | $241.9416 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $181.93 | 4.239% | $189.642 | $189.64 | $189.65 | $189.60 |
| Purchase #6 | $228.77 | 5.700% | $241.8099 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $210.46 | 9.441% | $230.3295 | $230.33 | $230.35 | $230.30 |
| 7 purchase totals = | $1,323.34 | $1,433.1113 | $1,433.11 | $1,433.10 | $1,433.00 | |