| 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 | $192.76 | 7.201% | $206.6406 | $206.64 | $206.65 | $206.60 |
| Purchase #2 | $178.27 | 10.300% | $196.6318 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $115.59 | 11.796% | $129.225 | $129.23 | $129.25 | $129.20 |
| Purchase #4 | $163.63 | 9.489% | $179.1569 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $68.82 | 6.232% | $73.1089 | $73.11 | $73.10 | $73.10 |
| Purchase #6 | $64.71 | 5.433% | $68.2257 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $44.98 | 6.457% | $47.8844 | $47.88 | $47.90 | $47.90 |
| 7 purchase totals = | $828.76 | $900.8733 | $900.88 | $900.95 | $900.80 | |