| 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 | $157.81 | 7.460% | $169.5826 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $7.53 | 9.364% | $8.2351 | $8.24 | $8.25 | $8.20 |
| Purchase #3 | $172.51 | 10.860% | $191.2446 | $191.24 | $191.25 | $191.20 |
| Purchase #4 | $148.58 | 6.807% | $158.6938 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $197.60 | 7.529% | $212.4773 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $194.93 | 13.355% | $220.9629 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $57.72 | 8.692% | $62.737 | $62.74 | $62.75 | $62.70 |
| 7 purchase totals = | $936.68 | $1,023.9333 | $1,023.93 | $1,024.00 | $1,023.90 | |