| 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 | $152.99 | 7.609% | $164.631 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $148.25 | 8.817% | $161.3212 | $161.32 | $161.30 | $161.30 |
| Purchase #3 | $166.69 | 4.698% | $174.5211 | $174.52 | $174.50 | $174.50 |
| Purchase #4 | $99.32 | 7.742% | $107.0094 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $172.90 | 8.346% | $187.3302 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $26.59 | 9.779% | $29.1902 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $178.69 | 13.486% | $202.7881 | $202.79 | $202.80 | $202.80 |
| 7 purchase totals = | $945.43 | $1,026.7912 | $1,026.79 | $1,026.80 | $1,026.70 | |