| 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 | $184.82 | 5.284% | $194.5859 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $198.74 | 7.442% | $213.5302 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $24.95 | 9.580% | $27.3402 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $244.51 | 9.840% | $268.5698 | $268.57 | $268.55 | $268.60 |
| Purchase #5 | $193.52 | 9.169% | $211.2638 | $211.26 | $211.25 | $211.30 |
| Purchase #6 | $199.53 | 9.725% | $218.9343 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $48.49 | 9.681% | $53.1843 | $53.18 | $53.20 | $53.20 |
| 7 purchase totals = | $1,094.56 | $1,187.4085 | $1,187.40 | $1,187.45 | $1,187.40 | |