| 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 | $155.31 | 6.675% | $165.6769 | $165.68 | $165.70 | $165.70 |
| Purchase #2 | $202.75 | 6.624% | $216.1802 | $216.18 | $216.20 | $216.20 |
| Purchase #3 | $153.36 | 11.444% | $170.9105 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $137.42 | 10.720% | $152.1514 | $152.15 | $152.15 | $152.20 |
| Purchase #5 | $123.94 | 5.321% | $130.5348 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $185.54 | 9.106% | $202.4353 | $202.44 | $202.45 | $202.40 |
| Purchase #7 | $160.45 | 6.789% | $171.343 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $1,118.77 | $1,209.2321 | $1,209.23 | $1,209.30 | $1,209.20 | |