| 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 | $92.96 | 5.829% | $98.3786 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $136.76 | 11.739% | $152.8143 | $152.81 | $152.80 | $152.80 |
| Purchase #3 | $178.81 | 12.872% | $201.8264 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $88.43 | 6.166% | $93.8826 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $113.43 | 6.622% | $120.9413 | $120.94 | $120.95 | $120.90 |
| Purchase #6 | $206.94 | 5.371% | $218.0547 | $218.05 | $218.05 | $218.10 |
| Purchase #7 | $180.65 | 13.239% | $204.5663 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $997.98 | $1,090.4642 | $1,090.46 | $1,090.50 | $1,090.50 | |