| 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 | $87.29 | 6.289% | $92.7797 | $92.78 | $92.80 | $92.80 |
| Purchase #2 | $141.45 | 5.479% | $149.2 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $111.80 | 11.632% | $124.8046 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $114.65 | 5.171% | $120.5786 | $120.58 | $120.60 | $120.60 |
| Purchase #5 | $202.34 | 11.378% | $225.3622 | $225.36 | $225.35 | $225.40 |
| Purchase #6 | $240.63 | 11.196% | $267.5709 | $267.57 | $267.55 | $267.60 |
| Purchase #7 | $134.32 | 9.231% | $146.7191 | $146.72 | $146.70 | $146.70 |
| 7 purchase totals = | $1,032.48 | $1,127.0151 | $1,127.01 | $1,127.00 | $1,127.10 | |