| 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 | $162.97 | 9.601% | $178.6167 | $178.62 | $178.60 | $178.60 |
| Purchase #2 | $16.45 | 7.278% | $17.6472 | $17.65 | $17.65 | $17.60 |
| Purchase #3 | $195.49 | 9.697% | $214.4467 | $214.45 | $214.45 | $214.40 |
| Purchase #4 | $172.61 | 13.349% | $195.6517 | $195.65 | $195.65 | $195.70 |
| Purchase #5 | $173.82 | 11.535% | $193.8701 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $34.66 | 13.329% | $39.2798 | $39.28 | $39.30 | $39.30 |
| Purchase #7 | $232.37 | 10.631% | $257.0733 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $988.37 | $1,096.5855 | $1,096.59 | $1,096.55 | $1,096.60 | |