| 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 | $165.78 | 13.674% | $188.4488 | $188.45 | $188.45 | $188.40 |
| Purchase #2 | $246.34 | 7.210% | $264.1011 | $264.10 | $264.10 | $264.10 |
| Purchase #3 | $42.30 | 10.528% | $46.7533 | $46.75 | $46.75 | $46.80 |
| Purchase #4 | $14.61 | 11.647% | $16.3116 | $16.31 | $16.30 | $16.30 |
| Purchase #5 | $243.72 | 12.493% | $274.1679 | $274.17 | $274.15 | $274.20 |
| Purchase #6 | $186.49 | 12.789% | $210.3402 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $135.50 | 6.720% | $144.6056 | $144.61 | $144.60 | $144.60 |
| 7 purchase totals = | $1,034.74 | $1,144.7285 | $1,144.73 | $1,144.70 | $1,144.70 | |