| 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 | $164.75 | 12.118% | $184.7144 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $87.56 | 10.773% | $96.9928 | $96.99 | $97.00 | $97.00 |
| Purchase #3 | $43.91 | 5.861% | $46.4836 | $46.48 | $46.50 | $46.50 |
| Purchase #4 | $221.85 | 10.248% | $244.5852 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $193.53 | 9.278% | $211.4857 | $211.49 | $211.50 | $211.50 |
| Purchase #6 | $184.49 | 9.712% | $202.4077 | $202.41 | $202.40 | $202.40 |
| Purchase #7 | $39.41 | 4.788% | $41.297 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $935.50 | $1,027.9664 | $1,027.97 | $1,028.00 | $1,028.00 | |