| 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 | $121.28 | 12.107% | $135.9634 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $195.90 | 3.280% | $202.3255 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $208.30 | 10.525% | $230.2236 | $230.22 | $230.20 | $230.20 |
| Purchase #4 | $167.86 | 7.702% | $180.7886 | $180.79 | $180.80 | $180.80 |
| Purchase #5 | $83.63 | 10.687% | $92.5675 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $175.76 | 10.595% | $194.3818 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $129.51 | 12.347% | $145.5006 | $145.50 | $145.50 | $145.50 |
| 7 purchase totals = | $1,082.24 | $1,181.7510 | $1,181.75 | $1,181.75 | $1,181.80 | |