| 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 | $158.91 | 4.251% | $165.6653 | $165.67 | $165.65 | $165.70 |
| Purchase #2 | $41.33 | 4.582% | $43.2237 | $43.22 | $43.20 | $43.20 |
| Purchase #3 | $35.60 | 8.446% | $38.6068 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $177.60 | 6.673% | $189.4512 | $189.45 | $189.45 | $189.50 |
| Purchase #5 | $207.97 | 4.116% | $216.53 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $106.66 | 5.725% | $112.7663 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $233.99 | 4.754% | $245.1139 | $245.11 | $245.10 | $245.10 |
| 7 purchase totals = | $962.06 | $1,011.3572 | $1,011.36 | $1,011.30 | $1,011.40 | |