| 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 | $145.70 | 13.732% | $165.7075 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $118.63 | 11.383% | $132.1337 | $132.13 | $132.15 | $132.10 |
| Purchase #3 | $161.96 | 13.311% | $183.5185 | $183.52 | $183.50 | $183.50 |
| Purchase #4 | $141.67 | 6.623% | $151.0528 | $151.05 | $151.05 | $151.10 |
| Purchase #5 | $129.84 | 3.639% | $134.5649 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $83.84 | 11.824% | $93.7532 | $93.75 | $93.75 | $93.80 |
| Purchase #7 | $140.44 | 11.649% | $156.7999 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $922.08 | $1,017.5305 | $1,017.52 | $1,017.50 | $1,017.60 | |