| 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 | $173.68 | 7.370% | $186.4802 | $186.48 | $186.50 | $186.50 |
| Purchase #2 | $66.97 | 4.385% | $69.9066 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $41.44 | 13.349% | $46.9718 | $46.97 | $46.95 | $47.00 |
| Purchase #4 | $170.78 | 5.612% | $180.3642 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $76.86 | 4.769% | $80.5255 | $80.53 | $80.55 | $80.50 |
| Purchase #6 | $245.92 | 13.716% | $279.6504 | $279.65 | $279.65 | $279.70 |
| Purchase #7 | $184.54 | 8.498% | $200.2222 | $200.22 | $200.20 | $200.20 |
| 7 purchase totals = | $960.19 | $1,044.1209 | $1,044.12 | $1,044.10 | $1,044.20 | |