| 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 | $167.47 | 10.517% | $185.0828 | $185.08 | $185.10 | $185.10 |
| Purchase #2 | $98.49 | 5.290% | $103.7001 | $103.70 | $103.70 | $103.70 |
| Purchase #3 | $192.53 | 4.142% | $200.5046 | $200.50 | $200.50 | $200.50 |
| Purchase #4 | $152.72 | 4.574% | $159.7054 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $83.28 | 5.202% | $87.6122 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $139.74 | 8.760% | $151.9812 | $151.98 | $152.00 | $152.00 |
| Purchase #7 | $245.46 | 9.673% | $269.2033 | $269.20 | $269.20 | $269.20 |
| 7 purchase totals = | $1,079.69 | $1,157.7896 | $1,157.78 | $1,157.80 | $1,157.80 | |