| 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 | $93.60 | 5.505% | $98.7527 | $98.75 | $98.75 | $98.80 |
| Purchase #2 | $170.40 | 7.783% | $183.6622 | $183.66 | $183.65 | $183.70 |
| Purchase #3 | $225.59 | 5.732% | $238.5208 | $238.52 | $238.50 | $238.50 |
| Purchase #4 | $144.28 | 8.368% | $156.3534 | $156.35 | $156.35 | $156.40 |
| Purchase #5 | $200.81 | 9.350% | $219.5857 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $160.92 | 8.605% | $174.7672 | $174.77 | $174.75 | $174.80 |
| Purchase #7 | $206.54 | 11.592% | $230.4821 | $230.48 | $230.50 | $230.50 |
| 7 purchase totals = | $1,202.14 | $1,302.1241 | $1,302.12 | $1,302.10 | $1,302.30 | |