| 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 | $162.64 | 8.603% | $176.6319 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $98.47 | 11.688% | $109.9792 | $109.98 | $110.00 | $110.00 |
| Purchase #3 | $192.54 | 3.871% | $199.9932 | $199.99 | $200.00 | $200.00 |
| Purchase #4 | $39.37 | 9.349% | $43.0507 | $43.05 | $43.05 | $43.10 |
| Purchase #5 | $226.55 | 6.267% | $240.7479 | $240.75 | $240.75 | $240.70 |
| Purchase #6 | $207.40 | 12.241% | $232.7878 | $232.79 | $232.80 | $232.80 |
| Purchase #7 | $105.86 | 11.644% | $118.1863 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $1,032.83 | $1,121.3770 | $1,121.38 | $1,121.45 | $1,121.40 | |