| 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 | $178.88 | 13.441% | $202.9233 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $207.34 | 12.680% | $233.6307 | $233.63 | $233.65 | $233.60 |
| Purchase #3 | $113.60 | 5.503% | $119.8514 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $5.36 | 6.618% | $5.7147 | $5.71 | $5.70 | $5.70 |
| Purchase #5 | $84.66 | 10.128% | $93.2344 | $93.23 | $93.25 | $93.20 |
| Purchase #6 | $129.98 | 5.176% | $136.7078 | $136.71 | $136.70 | $136.70 |
| Purchase #7 | $161.95 | 13.517% | $183.8408 | $183.84 | $183.85 | $183.80 |
| 7 purchase totals = | $881.77 | $975.9031 | $975.89 | $975.90 | $975.80 | |