| 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 | $94.66 | 3.599% | $98.0668 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $189.57 | 9.252% | $207.109 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $183.80 | 7.668% | $197.8938 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $241.87 | 8.717% | $262.9538 | $262.95 | $262.95 | $263.00 |
| Purchase #5 | $169.60 | 5.270% | $178.5379 | $178.54 | $178.55 | $178.50 |
| Purchase #6 | $91.29 | 4.410% | $95.3159 | $95.32 | $95.30 | $95.30 |
| Purchase #7 | $119.95 | 9.865% | $131.7831 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $1,090.74 | $1,171.6603 | $1,171.66 | $1,171.65 | $1,171.70 | |