| 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 | $180.79 | 10.399% | $199.5904 | $199.59 | $199.60 | $199.60 |
| Purchase #2 | $141.63 | 12.379% | $159.1624 | $159.16 | $159.15 | $159.20 |
| Purchase #3 | $40.55 | 13.448% | $46.0032 | $46.00 | $46.00 | $46.00 |
| Purchase #4 | $145.32 | 11.710% | $162.337 | $162.34 | $162.35 | $162.30 |
| Purchase #5 | $197.30 | 5.659% | $208.4652 | $208.47 | $208.45 | $208.50 |
| Purchase #6 | $126.59 | 11.307% | $140.9035 | $140.90 | $140.90 | $140.90 |
| Purchase #7 | $129.50 | 4.793% | $135.7069 | $135.71 | $135.70 | $135.70 |
| 7 purchase totals = | $961.68 | $1,052.1686 | $1,052.17 | $1,052.15 | $1,052.20 | |