| 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 | $167.33 | 12.170% | $187.6941 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $99.50 | 10.532% | $109.9793 | $109.98 | $110.00 | $110.00 |
| Purchase #3 | $230.65 | 4.503% | $241.0362 | $241.04 | $241.05 | $241.00 |
| Purchase #4 | $47.34 | 10.201% | $52.1692 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $130.49 | 6.220% | $138.6065 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $174.36 | 12.186% | $195.6075 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $162.63 | 8.238% | $176.0275 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $1,012.30 | $1,101.1203 | $1,101.13 | $1,101.15 | $1,101.10 | |