| 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 | $197.53 | 10.833% | $218.9284 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $24.85 | 7.837% | $26.7975 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $46.58 | 9.690% | $51.0936 | $51.09 | $51.10 | $51.10 |
| Purchase #4 | $166.71 | 4.154% | $173.6351 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $183.77 | 12.513% | $206.7651 | $206.77 | $206.75 | $206.80 |
| Purchase #6 | $55.62 | 12.483% | $62.563 | $62.56 | $62.55 | $62.60 |
| Purchase #7 | $128.83 | 3.325% | $133.1136 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $803.89 | $872.8963 | $872.90 | $872.90 | $872.90 | |