| 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 | $165.38 | 9.188% | $180.5751 | $180.58 | $180.60 | $180.60 |
| Purchase #2 | $31.28 | 11.117% | $34.7574 | $34.76 | $34.75 | $34.80 |
| Purchase #3 | $12.41 | 12.489% | $13.9599 | $13.96 | $13.95 | $14.00 |
| Purchase #4 | $166.28 | 8.443% | $180.319 | $180.32 | $180.30 | $180.30 |
| Purchase #5 | $216.51 | 10.712% | $239.7026 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $164.54 | 8.148% | $177.9467 | $177.95 | $177.95 | $177.90 |
| Purchase #7 | $178.57 | 7.774% | $192.452 | $192.45 | $192.45 | $192.50 |
| 7 purchase totals = | $934.97 | $1,019.7127 | $1,019.72 | $1,019.70 | $1,019.80 | |