| 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 | $194.78 | 5.678% | $205.8396 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $47.63 | 4.366% | $49.7095 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $128.54 | 6.423% | $136.7961 | $136.80 | $136.80 | $136.80 |
| Purchase #4 | $147.72 | 10.277% | $162.9012 | $162.90 | $162.90 | $162.90 |
| Purchase #5 | $169.94 | 13.571% | $193.0026 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $140.83 | 8.670% | $153.04 | $153.04 | $153.05 | $153.00 |
| Purchase #7 | $62.69 | 9.506% | $68.6493 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $892.13 | $969.9383 | $969.94 | $969.95 | $969.80 | |