| 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 | $140.94 | 7.287% | $151.2103 | $151.21 | $151.20 | $151.20 |
| Purchase #2 | $147.78 | 12.202% | $165.8121 | $165.81 | $165.80 | $165.80 |
| Purchase #3 | $138.51 | 10.437% | $152.9663 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $167.42 | 13.817% | $190.5524 | $190.55 | $190.55 | $190.60 |
| Purchase #5 | $121.48 | 11.672% | $135.6591 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $108.92 | 13.112% | $123.2016 | $123.20 | $123.20 | $123.20 |
| Purchase #7 | $101.94 | 10.343% | $112.4837 | $112.48 | $112.50 | $112.50 |
| 7 purchase totals = | $926.99 | $1,031.8855 | $1,031.88 | $1,031.85 | $1,032.00 | |