| 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 | $187.28 | 5.687% | $197.9306 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $222.90 | 8.320% | $241.4453 | $241.45 | $241.45 | $241.40 |
| Purchase #3 | $51.46 | 3.198% | $53.1057 | $53.11 | $53.10 | $53.10 |
| Purchase #4 | $157.69 | 4.830% | $165.3064 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $182.99 | 6.364% | $194.6355 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $81.35 | 4.562% | $85.0612 | $85.06 | $85.05 | $85.10 |
| Purchase #7 | $8.57 | 12.308% | $9.6248 | $9.62 | $9.60 | $9.60 |
| 7 purchase totals = | $892.24 | $947.1095 | $947.12 | $947.10 | $947.00 | |