| 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 | $152.76 | 9.310% | $166.982 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $194.26 | 5.741% | $205.4125 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $89.38 | 8.197% | $96.7065 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $75.41 | 6.133% | $80.0349 | $80.03 | $80.05 | $80.00 |
| Purchase #5 | $128.61 | 12.181% | $144.276 | $144.28 | $144.30 | $144.30 |
| Purchase #6 | $127.67 | 11.300% | $142.0967 | $142.10 | $142.10 | $142.10 |
| Purchase #7 | $177.96 | 13.623% | $202.2035 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $946.05 | $1,037.7121 | $1,037.71 | $1,037.75 | $1,037.70 | |