| 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 | $192.76 | 7.715% | $207.6314 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $128.83 | 6.813% | $137.6072 | $137.61 | $137.60 | $137.60 |
| Purchase #3 | $172.34 | 3.509% | $178.3874 | $178.39 | $178.40 | $178.40 |
| Purchase #4 | $227.83 | 9.274% | $248.959 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $171.82 | 13.336% | $194.7339 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $75.28 | 4.546% | $78.7022 | $78.70 | $78.70 | $78.70 |
| Purchase #7 | $80.40 | 12.123% | $90.1469 | $90.15 | $90.15 | $90.10 |
| 7 purchase totals = | $1,049.26 | $1,136.1680 | $1,136.17 | $1,136.20 | $1,136.10 | |