| 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 | $184.80 | 7.866% | $199.3364 | $199.34 | $199.35 | $199.30 |
| Purchase #2 | $200.62 | 9.552% | $219.7832 | $219.78 | $219.80 | $219.80 |
| Purchase #3 | $39.28 | 7.130% | $42.0807 | $42.08 | $42.10 | $42.10 |
| Purchase #4 | $152.58 | 6.496% | $162.4916 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $85.57 | 9.370% | $93.5879 | $93.59 | $93.60 | $93.60 |
| Purchase #6 | $84.41 | 4.505% | $88.2127 | $88.21 | $88.20 | $88.20 |
| Purchase #7 | $192.85 | 9.803% | $211.7551 | $211.76 | $211.75 | $211.80 |
| 7 purchase totals = | $940.11 | $1,017.2476 | $1,017.25 | $1,017.30 | $1,017.30 | |