| 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 | $204.49 | 12.521% | $230.0942 | $230.09 | $230.10 | $230.10 |
| Purchase #2 | $87.39 | 9.400% | $95.6047 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $178.78 | 13.319% | $202.5917 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $102.74 | 5.797% | $108.6958 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $70.75 | 3.784% | $73.4272 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $167.27 | 6.500% | $178.1426 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $206.49 | 12.508% | $232.3178 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $1,017.91 | $1,120.8740 | $1,120.87 | $1,120.90 | $1,120.80 | |