| 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 | $198.91 | 4.390% | $207.6421 | $207.64 | $207.65 | $207.60 |
| Purchase #2 | $227.47 | 9.311% | $248.6497 | $248.65 | $248.65 | $248.60 |
| Purchase #3 | $207.60 | 6.185% | $220.4401 | $220.44 | $220.45 | $220.40 |
| Purchase #4 | $89.74 | 6.793% | $95.836 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $6.71 | 9.572% | $7.3523 | $7.35 | $7.35 | $7.40 |
| Purchase #6 | $74.44 | 13.350% | $84.3777 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $129.29 | 7.218% | $138.6222 | $138.62 | $138.60 | $138.60 |
| 7 purchase totals = | $934.16 | $1,002.9201 | $1,002.92 | $1,002.95 | $1,002.80 | |