| 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 | $158.37 | 11.753% | $176.9832 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $195.49 | 7.851% | $210.8379 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $133.80 | 10.710% | $148.13 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $34.48 | 13.166% | $39.0196 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $50.36 | 7.549% | $54.1617 | $54.16 | $54.15 | $54.20 |
| Purchase #6 | $196.67 | 11.715% | $219.7099 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $155.34 | 13.113% | $175.7097 | $175.71 | $175.70 | $175.70 |
| 7 purchase totals = | $924.51 | $1,024.5520 | $1,024.55 | $1,024.55 | $1,024.50 | |