| 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 | $157.97 | 9.279% | $172.628 | $172.63 | $172.65 | $172.60 |
| Purchase #2 | $9.51 | 11.188% | $10.574 | $10.57 | $10.55 | $10.60 |
| Purchase #3 | $18.43 | 4.124% | $19.1901 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $124.37 | 7.627% | $133.8557 | $133.86 | $133.85 | $133.90 |
| Purchase #5 | $140.92 | 7.355% | $151.2847 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $235.54 | 13.711% | $267.8349 | $267.83 | $267.85 | $267.80 |
| Purchase #7 | $237.33 | 6.151% | $251.9282 | $251.93 | $251.95 | $251.90 |
| 7 purchase totals = | $924.07 | $1,007.2956 | $1,007.29 | $1,007.35 | $1,007.30 | |