| 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 | $191.78 | 10.432% | $211.7865 | $211.79 | $211.80 | $211.80 |
| Purchase #2 | $236.80 | 9.757% | $259.9046 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $51.87 | 5.781% | $54.8686 | $54.87 | $54.85 | $54.90 |
| Purchase #4 | $146.81 | 10.173% | $161.745 | $161.75 | $161.75 | $161.70 |
| Purchase #5 | $38.52 | 4.483% | $40.2469 | $40.25 | $40.25 | $40.20 |
| Purchase #6 | $169.28 | 5.278% | $178.2146 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $128.54 | 4.446% | $134.2549 | $134.25 | $134.25 | $134.30 |
| 7 purchase totals = | $963.60 | $1,041.0211 | $1,041.02 | $1,041.00 | $1,041.00 | |