| 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 | $154.93 | 4.147% | $161.3549 | $161.35 | $161.35 | $161.40 |
| Purchase #2 | $26.46 | 10.278% | $29.1796 | $29.18 | $29.20 | $29.20 |
| Purchase #3 | $240.48 | 13.233% | $272.3027 | $272.30 | $272.30 | $272.30 |
| Purchase #4 | $145.92 | 11.565% | $162.7956 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $129.87 | 3.659% | $134.6219 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $67.28 | 10.162% | $74.117 | $74.12 | $74.10 | $74.10 |
| Purchase #7 | $156.74 | 13.866% | $178.4736 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $921.68 | $1,012.8453 | $1,012.84 | $1,012.80 | $1,012.90 | |