| 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 | $156.85 | 5.827% | $165.9896 | $165.99 | $166.00 | $166.00 |
| Purchase #2 | $9.90 | 10.395% | $10.9291 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $249.71 | 5.659% | $263.8411 | $263.84 | $263.85 | $263.80 |
| Purchase #4 | $29.98 | 9.476% | $32.8209 | $32.82 | $32.80 | $32.80 |
| Purchase #5 | $124.41 | 9.186% | $135.8383 | $135.84 | $135.85 | $135.80 |
| Purchase #6 | $181.89 | 3.690% | $188.6017 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $248.72 | 12.213% | $279.0962 | $279.10 | $279.10 | $279.10 |
| 7 purchase totals = | $1,001.46 | $1,077.1169 | $1,077.12 | $1,077.15 | $1,077.00 | |