| 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 | $200.45 | 8.111% | $216.7085 | $216.71 | $216.70 | $216.70 |
| Purchase #2 | $138.35 | 7.432% | $148.6322 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $152.67 | 4.329% | $159.2791 | $159.28 | $159.30 | $159.30 |
| Purchase #4 | $84.68 | 10.405% | $93.491 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $208.79 | 3.817% | $216.7595 | $216.76 | $216.75 | $216.80 |
| Purchase #6 | $248.55 | 10.571% | $274.8242 | $274.82 | $274.80 | $274.80 |
| Purchase #7 | $67.88 | 12.843% | $76.5978 | $76.60 | $76.60 | $76.60 |
| 7 purchase totals = | $1,101.37 | $1,186.2923 | $1,186.29 | $1,186.30 | $1,186.30 | |