| 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 | $84.48 | 8.525% | $91.6819 | $91.68 | $91.70 | $91.70 |
| Purchase #2 | $174.41 | 3.683% | $180.8335 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $230.83 | 5.176% | $242.7778 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $201.87 | 10.768% | $223.6074 | $223.61 | $223.60 | $223.60 |
| Purchase #5 | $105.68 | 11.590% | $117.9283 | $117.93 | $117.95 | $117.90 |
| Purchase #6 | $152.79 | 10.640% | $169.0469 | $169.05 | $169.05 | $169.00 |
| Purchase #7 | $103.37 | 6.197% | $109.7758 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $1,053.43 | $1,135.6516 | $1,135.66 | $1,135.75 | $1,135.60 | |