| 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 | $194.95 | 7.128% | $208.846 | $208.85 | $208.85 | $208.80 |
| Purchase #2 | $87.35 | 8.259% | $94.5642 | $94.56 | $94.55 | $94.60 |
| Purchase #3 | $204.32 | 7.332% | $219.3007 | $219.30 | $219.30 | $219.30 |
| Purchase #4 | $32.72 | 3.693% | $33.9283 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $42.99 | 10.189% | $47.3703 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $120.85 | 7.131% | $129.4678 | $129.47 | $129.45 | $129.50 |
| Purchase #7 | $171.28 | 13.568% | $194.5193 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $854.46 | $927.9966 | $928.00 | $927.95 | $928.00 | |